Definition, Meaning & Synonyms

ascertain

verb
/ˌæs.əˈteɪn/
Definition
To find out or learn with certainty.
Examples
  • She wanted to ascertain whether the rumors were true.
  • The detective worked hard to ascertain the facts of the case.
  • Before making a decision, he tried to ascertain all the necessary information.
Meaning
Ascertain means to discover or determine the truth or fact about something.
Synonyms
  • determine
  • find out
  • discover
  • establish
  • confirm