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proof English
Meaning proof meaning
What does proof mean?
Definitions in simple English
proof
proof
Synonyms proof synonyms
What other words have the same or similar meaning as proof?
proof English » English
Topics proof topics
What do people use proof to talk about?
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What words refer to knowledge about a crime?
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What words refer to how much alcohol is in a beverage?
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What words refer to demonstrating something?
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What words refer to accusing someone?
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What words refer to defending someone?
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What types of armor are there?
Conjugation proof conjugation
How do you conjugate proof?
proof · verb
Present I proof
Positive I proof
Singular
1st person I proof
2nd person you proof
3rd person he/she/it proofs
Plural
1st person we proof
2nd person you proof
3rd person they proof
Negative I don't proof
Singular
1st person I don't proof I do not proof
2nd person you don't proof you do not proof
3rd person he/she/it doesn't proof he/she/it does not proof
Plural
1st person we don't proof we do not proof
2nd person you don't proof you do not proof
3rd person they don't proof they do not proof
Question do I proof?
Singular
1st person do I proof?
2nd person do you proof?
3rd person does he/she/it proof?
Plural
1st person do we proof?
2nd person do you proof?
3rd person do they proof?
Negative question don't I proof?
Singular
1st person don't I proof? do I not proof?
2nd person don't you proof? do you not proof?
3rd person doesn't he/she/it proof? does he/she/it not proof?
Plural
1st person don't we proof? do we not proof?
2nd person don't you proof? do you not proof?
3rd person don't they proof? do they not proof?
Past I proofed
Positive I proofed
Singular
1st person I proofed
2nd person you proofed
3rd person he/she/it proofed
Plural
1st person we proofed
2nd person you proofed
3rd person they proofed
Negative I didn't proof
Singular
1st person I didn't proof I did not proof
2nd person you didn't proof you did not proof
3rd person he/she/it didn't proof he/she/it did not proof
Plural
1st person we didn't proof we did not proof
2nd person you didn't proof you did not proof
3rd person they didn't proof they did not proof
Question did I proof?
Singular
1st person did I proof?
2nd person did you proof?
3rd person did he/she/it proof?
Plural
1st person did we proof?
2nd person did you proof?
3rd person did they proof?
Negative question didn't I proof?
Singular
1st person didn't I proof? did I not proof?
2nd person didn't you proof? did you not proof?
3rd person didn't he/she/it proof? did he/she/it not proof?
Plural
1st person didn't we proof? did we not proof?
2nd person didn't you proof? did you not proof?
3rd person didn't they proof? did they not proof?
Future I'll proof
Positive I'll proof
Singular
1st person I'll proof I will proof
2nd person you'll proof you will proof
3rd person he/she/it'll proof he/she/it will proof
Plural
1st person we'll proof we will proof
2nd person you'll proof you will proof
3rd person they'll proof they will proof
Negative I won't proof
Singular
1st person I won't proof I will not proof
2nd person you won't proof you will not proof
3rd person he/she/it won't proof he/she/it will not proof
Plural
1st person we won't proof we will not proof
2nd person you won't proof you will not proof
3rd person they won't proof they will not proof
Question will I proof?
Singular
1st person will I proof?
2nd person will you proof?
3rd person will he/she/it proof?
Plural
1st person will we proof?
2nd person will you proof?
3rd person will they proof?
Negative question won't I proof?
Singular
1st person won't I proof? will I not proof?
2nd person won't you proof? will you not proof?
3rd person won't he/she/it proof? will he/she/it not proof?
Plural
1st person won't we proof? will we not proof?
2nd person won't you proof? will you not proof?
3rd person won't they proof? will they not proof?
Conditional I'd proof
Positive I'd proof
Singular
1st person I'd proof I would proof
2nd person you'd proof you would proof
3rd person he/she/it'd proof he/she/it would proof
Plural
1st person we'd proof we would proof
2nd person you'd proof you would proof
3rd person they'd proof they would proof
Negative I wouldn't proof
Singular
1st person I wouldn't proof I would not proof
2nd person you wouldn't proof you would not proof
3rd person he/she/it wouldn't proof he/she/it would not proof
Plural
1st person we wouldn't proof we would not proof
2nd person you wouldn't proof you would not proof
3rd person they wouldn't proof they would not proof
Question would I proof?
Singular
1st person would I proof?
2nd person would you proof?
3rd person would he/she/it proof?
Plural
1st person would we proof?
2nd person would you proof?
3rd person would they proof?
Negative question wouldn't I proof?
Singular
1st person wouldn't I proof? would I not proof?
2nd person wouldn't you proof? would you not proof?
3rd person wouldn't he/she/it proof? would he/she/it not proof?
Plural
1st person wouldn't we proof? would we not proof?
2nd person wouldn't you proof? would you not proof?
3rd person wouldn't they proof? would they not proof?
Present continuous I'm proofing
Positive I'm proofing
Singular
1st person I'm proofing I am proofing
2nd person you're proofing you are proofing
3rd person he/she/it's proofing he/she/it is proofing
Plural
1st person we're proofing we are proofing
2nd person you're proofing you are proofing
3rd person they're proofing they are proofing
Negative I'm not proofing
Singular
1st person I'm not proofing I am not proofing
2nd person you aren't proofing you're not proofing you are not proofing
3rd person he/she/it isn't proofing he/she/it's not proofing he/she/it is not proofing
Plural
1st person we aren't proofing we're not proofing we are not proofing
2nd person you aren't proofing you're not proofing you are not proofing
3rd person they aren't proofing they're not proofing they are not proofing
Question am I proofing?
Singular
1st person am I proofing?
2nd person are you proofing?
3rd person is he/she/it proofing?
Plural
1st person are we proofing?
2nd person are you proofing?
3rd person are they proofing?
Negative question aren't I proofing?
Singular
1st person aren't I proofing? am I not proofing?
2nd person aren't you proofing? are you not proofing?
3rd person isn't he/she/it proofing? is he/she/it not proofing?
Plural
1st person aren't we proofing? are we not proofing?
2nd person aren't you proofing? are you not proofing?
3rd person aren't they proofing? are they not proofing?
Past continuous I was proofing
Positive I was proofing
Singular
1st person I was proofing
2nd person you were proofing
3rd person he/she/it was proofing
Plural
1st person we were proofing
2nd person you were proofing
3rd person they were proofing
Negative I wasn't proofing
Singular
1st person I wasn't proofing I was not proofing
2nd person you weren't proofing you were not proofing
3rd person he/she/it wasn't proofing he/she/it was not proofing
Plural
1st person we weren't proofing we were not proofing
2nd person you weren't proofing you were not proofing
3rd person they weren't proofing they were not proofing
Question was I proofing?
Singular
1st person was I proofing?
2nd person were you proofing?
3rd person was he/she/it proofing?
Plural
1st person were we proofing?
2nd person were you proofing?
3rd person were they proofing?
Negative question wasn't I proofing?
Singular
1st person wasn't I proofing? was I not proofing?
2nd person weren't you proofing? were you not proofing?
3rd person wasn't he/she/it proofing? was he/she/it not proofing?
Plural
1st person weren't we proofing? were we not proofing?
2nd person weren't you proofing? were you not proofing?
3rd person weren't they proofing? were they not proofing?
Future continuous I'll be proofing
Positive I'll be proofing
Singular
1st person I'll be proofing I will be proofing
2nd person you'll be proofing you will be proofing
3rd person he/she/it'll be proofing he/she/it will be proofing
Plural
1st person we'll be proofing we will be proofing
2nd person you'll be proofing you will be proofing
3rd person they'll be proofing they will be proofing
Negative I won't be proofing
Singular
1st person I won't be proofing I will not be proofing
2nd person you won't be proofing you will not be proofing
3rd person he/she/it won't be proofing he/she/it will not be proofing
Plural
1st person we won't be proofing we will not be proofing
2nd person you won't be proofing you will not be proofing
3rd person they won't be proofing they will not be proofing
Question will I be proofing?
Singular
1st person will I be proofing?
2nd person will you be proofing?
3rd person will he/she/it be proofing?
Plural
1st person will we be proofing?
2nd person will you be proofing?
3rd person will they be proofing?
Negative question won't I be proofing?
Singular
1st person won't I be proofing? will I not be proofing?
2nd person won't you be proofing? will you not be proofing?
3rd person won't he/she/it be proofing? will he/she/it not be proofing?
Plural
1st person won't we be proofing? will we not be proofing?
2nd person won't you be proofing? will you not be proofing?
3rd person won't they be proofing? will they not be proofing?
Conditional continuous I'd be proofing
Positive I'd be proofing
Singular
1st person I'd be proofing I would be proofing
2nd person you'd be proofing you would be proofing
3rd person he/she/it'd be proofing he/she/it would be proofing
Plural
1st person we'd be proofing we would be proofing
2nd person you'd be proofing you would be proofing
3rd person they'd be proofing they would be proofing
Negative I wouldn't be proofing
Singular
1st person I wouldn't be proofing I would not be proofing
2nd person you wouldn't be proofing you would not be proofing
3rd person he/she/it wouldn't be proofing he/she/it would not be proofing
Plural
1st person we wouldn't be proofing we would not be proofing
2nd person you wouldn't be proofing you would not be proofing
3rd person they wouldn't be proofing they would not be proofing
Question would I be proofing?
Singular
1st person would I be proofing?
2nd person would you be proofing?
3rd person would he/she/it be proofing?
Plural
1st person would we be proofing?
2nd person would you be proofing?
3rd person would they be proofing?
Negative question wouldn't I be proofing?
Singular
1st person wouldn't I be proofing? would I not be proofing?
2nd person wouldn't you be proofing? would you not be proofing?
3rd person wouldn't he/she/it be proofing? would he/she/it not be proofing?
Plural
1st person wouldn't we be proofing? would we not be proofing?
2nd person wouldn't you be proofing? would you not be proofing?
3rd person wouldn't they be proofing? would they not be proofing?
Present perfect I've proofed
Positive I've proofed
Singular
1st person I've proofed I have proofed
2nd person you've proofed you have proofed
3rd person he/she/it's proofed he/she/it has proofed
Plural
1st person we've proofed we have proofed
2nd person you've proofed you have proofed
3rd person they've proofed they have proofed
Negative I haven't proofed
Singular
1st person I haven't proofed I have not proofed
2nd person you haven't proofed you have not proofed
3rd person he/she/it hasn't proofed he/she/it has not proofed
Plural
1st person we haven't proofed we have not proofed
2nd person you haven't proofed you have not proofed
3rd person they haven't proofed they have not proofed
Question have I proofed?
Singular
1st person have I proofed?
2nd person have you proofed?
3rd person has he/she/it proofed?
Plural
1st person have we proofed?
2nd person have you proofed?
3rd person have they proofed?
Negative question haven't I proofed?
Singular
1st person haven't I proofed? have I not proofed?
2nd person haven't you proofed? have you not proofed?
3rd person hasn't he/she/it proofed? has he/she/it not proofed?
Plural
1st person haven't we proofed? have we not proofed?
2nd person haven't you proofed? have you not proofed?
3rd person haven't they proofed? have they not proofed?
Past perfect I had proofed
Positive I had proofed
Singular
1st person I had proofed
2nd person you had proofed
3rd person he/she/it had proofed
Plural
1st person we had proofed
2nd person you had proofed
3rd person they had proofed
Negative I hadn't proofed
Singular
1st person I hadn't proofed I had not proofed
2nd person you hadn't proofed you had not proofed
3rd person he/she/it hadn't proofed he/she/it had not proofed
Plural
1st person we hadn't proofed we had not proofed
2nd person you hadn't proofed you had not proofed
3rd person they hadn't proofed they had not proofed
Question had I proofed?
Singular
1st person had I proofed?
2nd person had you proofed?
3rd person had he/she/it proofed?
Plural
1st person had we proofed?
2nd person had you proofed?
3rd person had they proofed?
Negative question hadn't I proofed?
Singular
1st person hadn't I proofed? had I not proofed?
2nd person hadn't you proofed? had you not proofed?
3rd person hadn't he/she/it proofed? had he/she/it not proofed?
Plural
1st person hadn't we proofed? had we not proofed?
2nd person hadn't you proofed? had you not proofed?
3rd person hadn't they proofed? had they not proofed?
Future perfect I'll have proofed
Positive I'll have proofed
Singular
1st person I'll have proofed I will have proofed
2nd person you'll have proofed you will have proofed
3rd person he/she/it'll have proofed he/she/it will have proofed
Plural
1st person we'll have proofed we will have proofed
2nd person you'll have proofed you will have proofed
3rd person they'll have proofed they will have proofed
Negative I won't have proofed
Singular
1st person I won't have proofed I will not have proofed
2nd person you won't have proofed you will not have proofed
3rd person he/she/it won't have proofed he/she/it will not have proofed
Plural
1st person we won't have proofed we will not have proofed
2nd person you won't have proofed you will not have proofed
3rd person they won't have proofed they will not have proofed
Question +'ll I have proofed?
Singular
1st person +'ll I have proofed? will I have proofed?
2nd person +'ll you have proofed? will you have proofed?
3rd person +'ll he/she/it have proofed? will he/she/it have proofed?
Plural
1st person +'ll we have proofed? will we have proofed?
2nd person +'ll you have proofed? will you have proofed?
3rd person +'ll they have proofed? will they have proofed?
Negative question won't I have proofed?
Singular
1st person won't I have proofed? will I not have proofed?
2nd person won't you have proofed? will you not have proofed?
3rd person won't he/she/it have proofed? will he/she/it not have proofed?
Plural
1st person won't we have proofed? will we not have proofed?
2nd person won't you have proofed? will you not have proofed?
3rd person won't they have proofed? will they not have proofed?
Conditional perfect I'd have proofed
Positive I'd have proofed
Singular
1st person I'd have proofed I would have proofed
2nd person you'd have proofed you would have proofed
3rd person he/she/it'd have proofed he/she/it would have proofed
Plural
1st person we'd have proofed we would have proofed
2nd person you'd have proofed you would have proofed
3rd person they'd have proofed they would have proofed
Negative I wouldn't have proofed
Singular
1st person I wouldn't have proofed I would not have proofed
2nd person you wouldn't have proofed you would not have proofed
3rd person he/she/it wouldn't have proofed he/she/it would not have proofed
Plural
1st person we wouldn't have proofed we would not have proofed
2nd person you wouldn't have proofed you would not have proofed
3rd person they wouldn't have proofed they would not have proofed
Question would I have proofed?
Singular
1st person would I have proofed?
2nd person would you have proofed?
3rd person would he/she/it have proofed?
Plural
1st person would we have proofed?
2nd person would you have proofed?
3rd person would they have proofed?
Negative question wouldn't I have proofed?
Singular
1st person wouldn't I have proofed? would I not have proofed?
2nd person wouldn't you have proofed? would you not have proofed?
3rd person wouldn't he/she/it have proofed? would he/she/it not have proofed?
Plural
1st person wouldn't we have proofed? would we not have proofed?
2nd person wouldn't you have proofed? would you not have proofed?
3rd person wouldn't they have proofed? would they not have proofed?
Imperative proof!
Positive
you proof!
we let's proof!
Negative
you don't proof!
we let's not proof!
Examples proof examples
How do I use proof in a sentence?
Simple sentences
The proof is left to the reader.
What proof do you have that Tom was the one who stole your mother's necklace?
I have an evident proof.
I've got proof.
Don't you want proof?
They don't have proof.
People are often quite skeptical about things unless given believable proof.
The proof of the pudding is in the eating.
I have no proof to the contrary.
In order to buy a car, you must show the ward office proof of parking space.
He is proof against temptation.
It's so obvious we don't need proof.
Just as if that was proof that that English was correct.
The proof is trivial.
I've no proof to the contrary.
The proof is in the pudding.
An assertion isn't a proof.
They found no such proof.
The detective found absolute proof of the man's guilt.
In the absence of sufficient proof, the police could not indict him.
He paid all his debts, which is the proof of his honesty.
Also cracks may form in buildings that aren't Earthquake proof.
Is this cage shark-proof?
There is indisputable proof that Tom is the thief.
This is proof that you're the murderer.
Movie subtitles
You know, I wish I had physical proof of my mistakes.
It's hardly proof. Well, at least we have proof of one thing.
We have no proof of that.
We do, however, have proof of Peter's whereabouts the night of Evan's death.
You have no proof of that.
Compromised by her accomplice and lover Gurn in assassination of her husband lord Beltham, lady Beltham was discharged for lack of proof.
The Marquis becomes obsessed with finding proof.
The proof is overwhelming against Egon Stirner even though he still claims his innocence.
If I may, here's more proof.
I may be able to bring you proof. that the superstition of yesterday can become. the scientific reality of today.
And your proof?
Tonight you shall have your proof.
This is my proof.
He was proof that one could be a good Frenchman and a good a Muslim.
We brought you proof, research materials on The Blessed collected through the years.
Not that I have any proof.
So that makes this proof of your failure, then?
What proof does she have? Why should we believe her?
The fact that we are not satisfied with peasant girls and maidens, with merchants' daughters and hussies, that we choose the finest and prettiest, is a proof of our taste.
If you want to arrest him, give us proof!
Proof!
You can't convict her without proof.
I may be able to bring you proof that the superstition of yesterday can become the scientific reality of today.
It's very dangerous to accuse a woman who's so powerfully protected without proof.
I'll get that proof.
When the proof was filmed, was there any trap or conciliation from the current King?
Fire proof guaranteed.
I will now give you an even more fascinating proof.
No proof?
And I'll give them proof.
What's your proof?
So where is your proof?
Here's the headline proof on the Allenbury yarn.
We have proof for that in cold print.
The Huntsman has brought me proof.
I have proof.
You speak without proof.
News and current affairs
However, being radical does not necessarily mean being irrational, and revolutionary Iran has given frequent proof of its pragmatism.
President Barack Obama's election two years ago positively shocked Arabs and empowered Arab democrats, who saw it as proof of America's true democratic nature.
To their Arab spectators, grandstanding is almost as good a proof of leadership as actually doing something.
Israelis and Palestinians cannot find the way out alone, because neither side would dare to forcibly disarm its own extremists without absolute proof that the other side will do the same.
So it is fatuous for Israel's government to insist that the Palestinians disarm completely before the peace process can continue, when Palestinian moderates have no proof that Israel will withdraw to the pre-1967 boundaries.
He claimed that the ultimate proof of artificial intelligence would be met if a human interrogator were unable to figure out that he was conversing with a computer.
Like those regimes, whether fascist or communist, China's leaders have sought to transform public space and sporting events into visible proof of their fitness and mandate to rule.
Nor are the apparent exceptions proof to the contrary.
Of course, the democratic world cannot build a bomb-proof house.
As with any therapeutic intervention, the most convincing and direct proof of the preventive efficacy of antioxidant supplements requires randomized, controlled clinical trials.
A good doctor does not intervene arbitrarily in the body's processes, but only in cases where there is objective proof of a disease and an effective treatment can be prescribed.
In 1978, China's newly installed leader, Deng Xiaoping, viewed Singapore as living proof of the superiority of capitalism over communism.
Mexico provides further proof that the market alone is not enough.
Historical proof that globalization does not necessarily mean homogenization can be seen in Japan, a country that deliberately isolated itself from earlier waves of globalization.
The implication is that the economic logic equating automation with increased productivity has not been invalidated; its proof has merely been delayed.
The revised British law continues to place the burden of proof on the defense.
Meanwhile, the Gazprom office in central Belgrade offers a large, visible proof of Russia's energy presence in the country.
But the cost of such rigid rules may be high, and their effectiveness, as witnessed by the vagaries of the United States' record on human rights, is less fool-proof than is sometimes imagined.
The latest proof: Mauricio Funes, the standard bearer of the FMLN - until not long ago a Marxist guerilla movement - has just prevailed in El Salvador's presidential election.
The EU is not proof of the decay of the nation-state.
In some parts of Africa, cotton growers are expanding production, providing proof that if the US and Europe did somehow curtail their own cotton output, Africans could plug the gap.
American leaders will welcome her election as proof that the estrangement in bilateral relations is over.
PARIS: Brazil's currency devaluation earlier this year, and its difficulties since in stabilizing the real as well as its stock market, have demonstrated the importance, if any new proof was needed, of financial markets and their volatile mood swings.