To attend to dangers to or regarding.
Check means to test, examine, compare or inspect something to see if it is as it should be.
To find out exactly; calculate precisely; ascertain
To gain, as the object of desire or effort.
To assure means to make a commitment or promise.
To hold in restraint; check:
To demonstrate the truth or accuracy of, as by the presentation of evidence:
To consider oneself as sharing certain characteristics or attitudes as another:
To find out; learn of the existence of; realize
To be informed of; be told of; learn of
Find another word for ascertains. In this page you can discover 16 synonyms, antonyms, idiomatic expressions, and related words for ascertains, like: learns, watches, sees, checks, determines, finds, assures, controls, ensures, insures and verifies.