BETRAY Copy link • BETRAYto enemies), prodere, tradere. Leave in the lurch, destituere. Reveal, disclose, prodere (as, crimen, vultu, conscios, furem); enuntiare (as, commissa; to one, alicui); deferre aliquid or de aliqua re (as an informer; to one, ad aliquem): proferre (as, secreta animi, consilia). To betray one’s self, se prodere. Your voice betrays you, te voce noscito, te ex voce cognosco. To be the mark of, esse (with genitive). It betrays a dull brain to, etc., est tardi ingenii (with infinitive). To lead away, aliquem in or ad aliquam rem inducere, illicere, pellicere.