to prove the truth of, as by evidence or testimony; confirm; substantiate

Events verified his prediction.

to ascertain the truth or correctness of, as by examination, research, or comparison

to verify a spelling.

to act as ultimate proof or evidence of; serve to confirm.

Law .

to prove or confirm (an allegation).

to state to be true, esp. in legal use, formally or upon oath.

verb

discredit , disprove , invalidate

verb

add up , attest , authenticate , bear out , certify , check , check out , check up , check up on , corroborate , debunk , demonstrate , document , double-check , establish , eye * , eyeball , find out , hold up , justify , make certain , make sure , pan out * , peg * , prove , settle , size * , size up * , stand up * , substantiate , support , test , try , back , evidence , testify , validate , warrant , confirm , endorse , show , affirm , audit , maintain