get to know or become aware of, usually accidentally | be careful or certain to do something; make certain of something |
identify as in botany or biology, for example | learn or discover with certainty |
make known to the public information that was previously known only to a few people or that was meant to be kept a secret | find out, learn, or determine with certainty, usually by making an inquiry or other effort |
make a discovery, make a new finding | establish after a calculation, investigation, experiment, survey, or study |
see for the first time; make a discovery | |
discover or determine the existence, presence, or fact of by perception with the eyes | |
find unexpectedly | |