Englishfor English speakers
three
Determiner
—
(ordinal third) The number 3.
A triangle has three sides.
three
Noun
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The number 3.
One and two is three.
decision
Noun
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a decision is a sudden thought, with purpose, before someone does something. After a person makes a decision, the person has knowledge about a thing the person will do.
After much thought, the person made a decision to go to the meeting.
A person sees two roads. The person needs to go on one road or the other. The person makes a decision and goes on one of the roads.
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A decision is the end of a process in a committee. After a committee makes a decision, a record in writing says the important thing.
After much discussion, the committee made an important decision about insurance.
test
Noun
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A test is writing that many learners do in a room at the same time so that people are able to see how much knowledge the learners have.
I'm happy because I got a high mark on the test.
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A test is something someone does to see if something works.
The person did a good test of the machine by pushing all the buttons and watching the machine.
test
Verb
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The action of testing; to try something out to see whether it works.
He tested the software many times.