Speak, pronounce, or utter in a certain way:
— Can the child sound out this complicated word?.

synonyms: articulate, enounce, enunciate, pronounce, say.

Try to learn someone's opinions and intentions:
— I have to sound out the new professor.

synonyms: check out, feel out.

Roget 463: experiment; essay etc. (endeavor) 675; try, try out, assay; make an experiment, make a trial of; give a trial to; put on trial, subject to trial; experiment upon; rehearse; put to the test, bring to the test, submit to the test, submit to the proof; prove, verify, test, touch, practice upon, try one's strength; road-test, test drive, take for a spin; test fly.    grope; feel one's way, grope for one's way; fumble, t=atonner, aller =a t=atons [Fr.], put out a feeler, throw out a feeler; send up a trial balloon, send up a pilot balloon; see how the land lies, get the lay of the land, test the waters, feel out, sound out, take the pulse, see, check, check out [Coll.], see how the wind blows; consult the barometer; feel the pulse; fish for, bob for; cast for, beat about for; angle, trawl, cast one's net, beat the bushes.    try one's fortune etc. (adventure) 675; explore etc. (inquire) 461.    ... show more