ascertain

/,æsə'tein/

Verb

learn or discover with certainty
find out, learn, or determine with certainty, usually by making an inquiry or other effort
- I want to see whether she speaks French
- See whether it works
- find out if he speaks Russian
- Check whether the train leaves on time
be careful or certain to do something; make certain of something
- He verified that the valves were closed
- See that the curtains are closed
- control the quality of the product
establish after a calculation, investigation, experiment, survey, or study
- find the product of two numbers
- The physicist who found the elusive particle won the Nobel Prize

Khám phá thêm

Các từ liên quan

Từ đồng nghĩa

Từ chứa "ascertain"

Từ có nhắc đến "ascertain"