Englishfor English speakers
C1
ascertain English
Meaning ascertain meaning
What does ascertain mean?
ascertain
Synonyms ascertain synonyms
What other words have the same or similar meaning as ascertain?
ascertain English » English
Topics ascertain topics
What do people use ascertain to talk about?
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What words refer to learning something?learn acquaint acquire ascertain conclude dawn on deduce determine discover examine experience figure out find get (the answer) glean grasp (mentally) gain (knowledge/understanding) look something up master obtain perceive pick someone's brain pick up (a subject) question (v) realize recognize reflect study get an education
Conjugation ascertain conjugation
How do you conjugate ascertain?
ascertain · verb
Present I ascertain
Positive I ascertain
Singular
1st person I ascertain
2nd person you ascertain
3rd person he/she/it ascertains
Plural
1st person we ascertain
2nd person you ascertain
3rd person they ascertain
Negative I don't ascertain
Singular
1st person I don't ascertain I do not ascertain
2nd person you don't ascertain you do not ascertain
3rd person he/she/it doesn't ascertain he/she/it does not ascertain
Plural
1st person we don't ascertain we do not ascertain
2nd person you don't ascertain you do not ascertain
3rd person they don't ascertain they do not ascertain
Question do I ascertain?
Singular
1st person do I ascertain?
2nd person do you ascertain?
3rd person does he/she/it ascertain?
Plural
1st person do we ascertain?
2nd person do you ascertain?
3rd person do they ascertain?
Negative question don't I ascertain?
Singular
1st person don't I ascertain? do I not ascertain?
2nd person don't you ascertain? do you not ascertain?
3rd person doesn't he/she/it ascertain? does he/she/it not ascertain?
Plural
1st person don't we ascertain? do we not ascertain?
2nd person don't you ascertain? do you not ascertain?
3rd person don't they ascertain? do they not ascertain?
Past I ascertained
Positive I ascertained
Singular
1st person I ascertained
2nd person you ascertained
3rd person he/she/it ascertained
Plural
1st person we ascertained
2nd person you ascertained
3rd person they ascertained
Negative I didn't ascertain
Singular
1st person I didn't ascertain I did not ascertain
2nd person you didn't ascertain you did not ascertain
3rd person he/she/it didn't ascertain he/she/it did not ascertain
Plural
1st person we didn't ascertain we did not ascertain
2nd person you didn't ascertain you did not ascertain
3rd person they didn't ascertain they did not ascertain
Question did I ascertain?
Singular
1st person did I ascertain?
2nd person did you ascertain?
3rd person did he/she/it ascertain?
Plural
1st person did we ascertain?
2nd person did you ascertain?
3rd person did they ascertain?
Negative question didn't I ascertain?
Singular
1st person didn't I ascertain? did I not ascertain?
2nd person didn't you ascertain? did you not ascertain?
3rd person didn't he/she/it ascertain? did he/she/it not ascertain?
Plural
1st person didn't we ascertain? did we not ascertain?
2nd person didn't you ascertain? did you not ascertain?
3rd person didn't they ascertain? did they not ascertain?
Future I'll ascertain
Positive I'll ascertain
Singular
1st person I'll ascertain I will ascertain
2nd person you'll ascertain you will ascertain
3rd person he/she/it'll ascertain he/she/it will ascertain
Plural
1st person we'll ascertain we will ascertain
2nd person you'll ascertain you will ascertain
3rd person they'll ascertain they will ascertain
Negative I won't ascertain
Singular
1st person I won't ascertain I will not ascertain
2nd person you won't ascertain you will not ascertain
3rd person he/she/it won't ascertain he/she/it will not ascertain
Plural
1st person we won't ascertain we will not ascertain
2nd person you won't ascertain you will not ascertain
3rd person they won't ascertain they will not ascertain
Question will I ascertain?
Singular
1st person will I ascertain?
2nd person will you ascertain?
3rd person will he/she/it ascertain?
Plural
1st person will we ascertain?
2nd person will you ascertain?
3rd person will they ascertain?
Negative question won't I ascertain?
Singular
1st person won't I ascertain? will I not ascertain?
2nd person won't you ascertain? will you not ascertain?
3rd person won't he/she/it ascertain? will he/she/it not ascertain?
Plural
1st person won't we ascertain? will we not ascertain?
2nd person won't you ascertain? will you not ascertain?
3rd person won't they ascertain? will they not ascertain?
Conditional I'd ascertain
Positive I'd ascertain
Singular
1st person I'd ascertain I would ascertain
2nd person you'd ascertain you would ascertain
3rd person he/she/it'd ascertain he/she/it would ascertain
Plural
1st person we'd ascertain we would ascertain
2nd person you'd ascertain you would ascertain
3rd person they'd ascertain they would ascertain
Negative I wouldn't ascertain
Singular
1st person I wouldn't ascertain I would not ascertain
2nd person you wouldn't ascertain you would not ascertain
3rd person he/she/it wouldn't ascertain he/she/it would not ascertain
Plural
1st person we wouldn't ascertain we would not ascertain
2nd person you wouldn't ascertain you would not ascertain
3rd person they wouldn't ascertain they would not ascertain
Question would I ascertain?
Singular
1st person would I ascertain?
2nd person would you ascertain?
3rd person would he/she/it ascertain?
Plural
1st person would we ascertain?
2nd person would you ascertain?
3rd person would they ascertain?
Negative question wouldn't I ascertain?
Singular
1st person wouldn't I ascertain? would I not ascertain?
2nd person wouldn't you ascertain? would you not ascertain?
3rd person wouldn't he/she/it ascertain? would he/she/it not ascertain?
Plural
1st person wouldn't we ascertain? would we not ascertain?
2nd person wouldn't you ascertain? would you not ascertain?
3rd person wouldn't they ascertain? would they not ascertain?
Present continuous I'm ascertaining
Positive I'm ascertaining
Singular
1st person I'm ascertaining I am ascertaining
2nd person you're ascertaining you are ascertaining
3rd person he/she/it's ascertaining he/she/it is ascertaining
Plural
1st person we're ascertaining we are ascertaining
2nd person you're ascertaining you are ascertaining
3rd person they're ascertaining they are ascertaining
Negative I'm not ascertaining
Singular
1st person I'm not ascertaining I am not ascertaining
2nd person you aren't ascertaining you're not ascertaining you are not ascertaining
3rd person he/she/it isn't ascertaining he/she/it's not ascertaining he/she/it is not ascertaining
Plural
1st person we aren't ascertaining we're not ascertaining we are not ascertaining
2nd person you aren't ascertaining you're not ascertaining you are not ascertaining
3rd person they aren't ascertaining they're not ascertaining they are not ascertaining
Question am I ascertaining?
Singular
1st person am I ascertaining?
2nd person are you ascertaining?
3rd person is he/she/it ascertaining?
Plural
1st person are we ascertaining?
2nd person are you ascertaining?
3rd person are they ascertaining?
Negative question aren't I ascertaining?
Singular
1st person aren't I ascertaining? am I not ascertaining?
2nd person aren't you ascertaining? are you not ascertaining?
3rd person isn't he/she/it ascertaining? is he/she/it not ascertaining?
Plural
1st person aren't we ascertaining? are we not ascertaining?
2nd person aren't you ascertaining? are you not ascertaining?
3rd person aren't they ascertaining? are they not ascertaining?
Past continuous I was ascertaining
Positive I was ascertaining
Singular
1st person I was ascertaining
2nd person you were ascertaining
3rd person he/she/it was ascertaining
Plural
1st person we were ascertaining
2nd person you were ascertaining
3rd person they were ascertaining
Negative I wasn't ascertaining
Singular
1st person I wasn't ascertaining I was not ascertaining
2nd person you weren't ascertaining you were not ascertaining
3rd person he/she/it wasn't ascertaining he/she/it was not ascertaining
Plural
1st person we weren't ascertaining we were not ascertaining
2nd person you weren't ascertaining you were not ascertaining
3rd person they weren't ascertaining they were not ascertaining
Question was I ascertaining?
Singular
1st person was I ascertaining?
2nd person were you ascertaining?
3rd person was he/she/it ascertaining?
Plural
1st person were we ascertaining?
2nd person were you ascertaining?
3rd person were they ascertaining?
Negative question wasn't I ascertaining?
Singular
1st person wasn't I ascertaining? was I not ascertaining?
2nd person weren't you ascertaining? were you not ascertaining?
3rd person wasn't he/she/it ascertaining? was he/she/it not ascertaining?
Plural
1st person weren't we ascertaining? were we not ascertaining?
2nd person weren't you ascertaining? were you not ascertaining?
3rd person weren't they ascertaining? were they not ascertaining?
Future continuous I'll be ascertaining
Positive I'll be ascertaining
Singular
1st person I'll be ascertaining I will be ascertaining
2nd person you'll be ascertaining you will be ascertaining
3rd person he/she/it'll be ascertaining he/she/it will be ascertaining
Plural
1st person we'll be ascertaining we will be ascertaining
2nd person you'll be ascertaining you will be ascertaining
3rd person they'll be ascertaining they will be ascertaining
Negative I won't be ascertaining
Singular
1st person I won't be ascertaining I will not be ascertaining
2nd person you won't be ascertaining you will not be ascertaining
3rd person he/she/it won't be ascertaining he/she/it will not be ascertaining
Plural
1st person we won't be ascertaining we will not be ascertaining
2nd person you won't be ascertaining you will not be ascertaining
3rd person they won't be ascertaining they will not be ascertaining
Question will I be ascertaining?
Singular
1st person will I be ascertaining?
2nd person will you be ascertaining?
3rd person will he/she/it be ascertaining?
Plural
1st person will we be ascertaining?
2nd person will you be ascertaining?
3rd person will they be ascertaining?
Negative question won't I be ascertaining?
Singular
1st person won't I be ascertaining? will I not be ascertaining?
2nd person won't you be ascertaining? will you not be ascertaining?
3rd person won't he/she/it be ascertaining? will he/she/it not be ascertaining?
Plural
1st person won't we be ascertaining? will we not be ascertaining?
2nd person won't you be ascertaining? will you not be ascertaining?
3rd person won't they be ascertaining? will they not be ascertaining?
Conditional continuous I'd be ascertaining
Positive I'd be ascertaining
Singular
1st person I'd be ascertaining I would be ascertaining
2nd person you'd be ascertaining you would be ascertaining
3rd person he/she/it'd be ascertaining he/she/it would be ascertaining
Plural
1st person we'd be ascertaining we would be ascertaining
2nd person you'd be ascertaining you would be ascertaining
3rd person they'd be ascertaining they would be ascertaining
Negative I wouldn't be ascertaining
Singular
1st person I wouldn't be ascertaining I would not be ascertaining
2nd person you wouldn't be ascertaining you would not be ascertaining
3rd person he/she/it wouldn't be ascertaining he/she/it would not be ascertaining
Plural
1st person we wouldn't be ascertaining we would not be ascertaining
2nd person you wouldn't be ascertaining you would not be ascertaining
3rd person they wouldn't be ascertaining they would not be ascertaining
Question would I be ascertaining?
Singular
1st person would I be ascertaining?
2nd person would you be ascertaining?
3rd person would he/she/it be ascertaining?
Plural
1st person would we be ascertaining?
2nd person would you be ascertaining?
3rd person would they be ascertaining?
Negative question wouldn't I be ascertaining?
Singular
1st person wouldn't I be ascertaining? would I not be ascertaining?
2nd person wouldn't you be ascertaining? would you not be ascertaining?
3rd person wouldn't he/she/it be ascertaining? would he/she/it not be ascertaining?
Plural
1st person wouldn't we be ascertaining? would we not be ascertaining?
2nd person wouldn't you be ascertaining? would you not be ascertaining?
3rd person wouldn't they be ascertaining? would they not be ascertaining?
Present perfect I've ascertained
Positive I've ascertained
Singular
1st person I've ascertained I have ascertained
2nd person you've ascertained you have ascertained
3rd person he/she/it's ascertained he/she/it has ascertained
Plural
1st person we've ascertained we have ascertained
2nd person you've ascertained you have ascertained
3rd person they've ascertained they have ascertained
Negative I haven't ascertained
Singular
1st person I haven't ascertained I have not ascertained
2nd person you haven't ascertained you have not ascertained
3rd person he/she/it hasn't ascertained he/she/it has not ascertained
Plural
1st person we haven't ascertained we have not ascertained
2nd person you haven't ascertained you have not ascertained
3rd person they haven't ascertained they have not ascertained
Question have I ascertained?
Singular
1st person have I ascertained?
2nd person have you ascertained?
3rd person has he/she/it ascertained?
Plural
1st person have we ascertained?
2nd person have you ascertained?
3rd person have they ascertained?
Negative question haven't I ascertained?
Singular
1st person haven't I ascertained? have I not ascertained?
2nd person haven't you ascertained? have you not ascertained?
3rd person hasn't he/she/it ascertained? has he/she/it not ascertained?
Plural
1st person haven't we ascertained? have we not ascertained?
2nd person haven't you ascertained? have you not ascertained?
3rd person haven't they ascertained? have they not ascertained?
Past perfect I had ascertained
Positive I had ascertained
Singular
1st person I had ascertained
2nd person you had ascertained
3rd person he/she/it had ascertained
Plural
1st person we had ascertained
2nd person you had ascertained
3rd person they had ascertained
Negative I hadn't ascertained
Singular
1st person I hadn't ascertained I had not ascertained
2nd person you hadn't ascertained you had not ascertained
3rd person he/she/it hadn't ascertained he/she/it had not ascertained
Plural
1st person we hadn't ascertained we had not ascertained
2nd person you hadn't ascertained you had not ascertained
3rd person they hadn't ascertained they had not ascertained
Question had I ascertained?
Singular
1st person had I ascertained?
2nd person had you ascertained?
3rd person had he/she/it ascertained?
Plural
1st person had we ascertained?
2nd person had you ascertained?
3rd person had they ascertained?
Negative question hadn't I ascertained?
Singular
1st person hadn't I ascertained? had I not ascertained?
2nd person hadn't you ascertained? had you not ascertained?
3rd person hadn't he/she/it ascertained? had he/she/it not ascertained?
Plural
1st person hadn't we ascertained? had we not ascertained?
2nd person hadn't you ascertained? had you not ascertained?
3rd person hadn't they ascertained? had they not ascertained?
Future perfect I'll have ascertained
Positive I'll have ascertained
Singular
1st person I'll have ascertained I will have ascertained
2nd person you'll have ascertained you will have ascertained
3rd person he/she/it'll have ascertained he/she/it will have ascertained
Plural
1st person we'll have ascertained we will have ascertained
2nd person you'll have ascertained you will have ascertained
3rd person they'll have ascertained they will have ascertained
Negative I won't have ascertained
Singular
1st person I won't have ascertained I will not have ascertained
2nd person you won't have ascertained you will not have ascertained
3rd person he/she/it won't have ascertained he/she/it will not have ascertained
Plural
1st person we won't have ascertained we will not have ascertained
2nd person you won't have ascertained you will not have ascertained
3rd person they won't have ascertained they will not have ascertained
Question +'ll I have ascertained?
Singular
1st person +'ll I have ascertained? will I have ascertained?
2nd person +'ll you have ascertained? will you have ascertained?
3rd person +'ll he/she/it have ascertained? will he/she/it have ascertained?
Plural
1st person +'ll we have ascertained? will we have ascertained?
2nd person +'ll you have ascertained? will you have ascertained?
3rd person +'ll they have ascertained? will they have ascertained?
Negative question won't I have ascertained?
Singular
1st person won't I have ascertained? will I not have ascertained?
2nd person won't you have ascertained? will you not have ascertained?
3rd person won't he/she/it have ascertained? will he/she/it not have ascertained?
Plural
1st person won't we have ascertained? will we not have ascertained?
2nd person won't you have ascertained? will you not have ascertained?
3rd person won't they have ascertained? will they not have ascertained?
Conditional perfect I'd have ascertained
Positive I'd have ascertained
Singular
1st person I'd have ascertained I would have ascertained
2nd person you'd have ascertained you would have ascertained
3rd person he/she/it'd have ascertained he/she/it would have ascertained
Plural
1st person we'd have ascertained we would have ascertained
2nd person you'd have ascertained you would have ascertained
3rd person they'd have ascertained they would have ascertained
Negative I wouldn't have ascertained
Singular
1st person I wouldn't have ascertained I would not have ascertained
2nd person you wouldn't have ascertained you would not have ascertained
3rd person he/she/it wouldn't have ascertained he/she/it would not have ascertained
Plural
1st person we wouldn't have ascertained we would not have ascertained
2nd person you wouldn't have ascertained you would not have ascertained
3rd person they wouldn't have ascertained they would not have ascertained
Question would I have ascertained?
Singular
1st person would I have ascertained?
2nd person would you have ascertained?
3rd person would he/she/it have ascertained?
Plural
1st person would we have ascertained?
2nd person would you have ascertained?
3rd person would they have ascertained?
Negative question wouldn't I have ascertained?
Singular
1st person wouldn't I have ascertained? would I not have ascertained?
2nd person wouldn't you have ascertained? would you not have ascertained?
3rd person wouldn't he/she/it have ascertained? would he/she/it not have ascertained?
Plural
1st person wouldn't we have ascertained? would we not have ascertained?
2nd person wouldn't you have ascertained? would you not have ascertained?
3rd person wouldn't they have ascertained? would they not have ascertained?
Imperative ascertain!
Positive
you ascertain!
we let's ascertain!
Negative
you don't ascertain!
we let's not ascertain!
Examples ascertain examples
How do I use ascertain in a sentence?
Simple sentences
It is difficult to ascertain what really happened.
The readers cannot ascertain whether the news is true or not.
Movie subtitles
Well, I'm just after the facts so that we can ascertain what's gone on.
I seek to ascertain if the gentleman about to be sworn in is fully aware of the responsibilities of his high office.
You will ascertain whether or not such opposition is justified.
I should want to first ascertain what your earning potential will be.
Inspector, did you ascertain if any of the murdered woman's property was missing?
I simply want to ascertain the truth.
Dr. Raschid, your primary purpose was to ascertain the cause of death, was it not?
PFC Kaji. You will take a scouting party and ascertain the location of the enemy.
The frogman will attempt to ascertain the colour, the make and the number of the car.
To ascertain just how long the actual moment of death can be forestalled.
You're here to ascertain if I'm an heir to Mr Brays will..
As far as I can ascertain, the creatures out there are the ones who dropped the box.
Now, you remember when we had the survey made to ascertain which illness was the most profitable?
Oh, by the way, I found a city. and just as I was about to ascertain it's locale that young ruffian set about me.
I was surprised about your absence yesterday, and I wonder if you only came today. to ascertain my death.
And today I've had to ascertain personally how difficult it must be, to govern these people.
May I suggest an early visit to his physician to ascertain the facts?
Officer Hedley, if you are trying to ascertain the validity of my identity I can save you some time.
I came here to ascertain what's being done to find them.
Shall I ascertain?
What bearing? - Unable to ascertain, sir.
Ascertain their identity and objective.
Actually, I'm trying to ascertain the killer of a dog.
That's what I could ascertain. It's getting very cold there. General von Bock wants to leave.
Now, if I am to ascertain the sense of this meeting, from now on no concessions.
Ascertain their position on the space-time scope.
Unable to ascertain, sir.
I have been able to ascertain one fact.
I cannot ascertain its location.
While there was a chance, I was bound legally and morally to ascertain the captain's status.
That we have yet to ascertain.
We are proceeding in the only logical way, to return to the place they were last seen and factually ascertain whether or not they still live.
If thequestion was informal although, I havecome to ascertain whether Danny received the roses that I sent.
We haven't been able to ascertain who that is.
News and current affairs
In large corporations, it is often difficult to ascertain the contribution of any individual.
For unless these changes are made, how can businessmen know how to ascertain the lawfulness of the actions of Chinese officials, such as imposing fees or penalties, refusing to award contracts, or imposing conditions on contract approvals?
Keynes once described asset markets as beauty contests, in which the objective is not to ascertain who is the most beautiful person, but whom others will think is the most beautiful.