ascertain
as-cer-tain
verb
To discover or establish something with certainty.
"We must ascertain the exact cause of the problem."
Thesaurus
Synonyms: assure, ensure, control, see, insure, check, see to it, determine, find out, find, learn, watch
as-cer-tain
To discover or establish something with certainty.
"We must ascertain the exact cause of the problem."
Synonyms: assure, ensure, control, see, insure, check, see to it, determine, find out, find, learn, watch