to witness, to bear witness, to give evidence, to testify, to depose, to attest, to vouch, to certify;
to acknowledge, to own;
to approve;
to be martyrized, to suffer martyrdom;
սուտ —, to give false evidence, to bear false witness, to perjure;
վկայ անիրաւ վկայեաց զանիրաւութիւն, he has perjured himself, he has borne false witness;
վկայեմ օրինացն թէ բարւոք են, as the law is good I approve it;
պետրոս եւ պօղոս վկայեցին յամս ներոնի, Peter and Paul were tortured in Nero's reign;
վկայեն միտք իմ, I am convinced, I am conscientiously persuaded.