find-out

(v) 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
ascertain, determine, find,
(v) get to know or become aware of, usually accidentally
- I learned that she has two grown-up children
- I see that you have been promoted
get a line, get wind, get word, discover, hear, learn, pick up, see,
(v) 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
ascertain, learn, watch, determine, see, check,
(v) trap; especially in an error or in a reprehensible act
- He was caught out
- She was found out when she tried to cash the stolen checks
catch out,

ascertain determine find get a line get wind get word discover hear learn pick up see watch check catch out