ASCERTAIN definition and meaning | Collins English Dictionary If you ascertain the truth about something, you find out what it is, especially by making a deliberate effort to do so It is always vital to ascertain the cause of a continual headache [VERB noun] Once they had ascertained that he was not a spy, they agreed to release him [VERB that]
Ascertain - Definition, Meaning Synonyms | Vocabulary. com Other forms: ascertained; ascertaining; ascertains Ascertain is a verb that means to find out something You might have to go to the bank to ascertain if there is any money in your account This is a formal word that often applies to discovering the facts or truth about something through examination or experimentation
Ascertained - Definition, Meaning, and Examples in English Ascertained means to find out or establish something with certainty It involves gathering information or evidence in order to understand or verify a particular fact or situation