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