Sentence:  He tooke hir fast betwéene his armes, and not without his shame, / <WSD>Bewrayed</WSD> plainly what he was and wherefore that he came. 
Meaning of the word marked with <WSD> tags:  To reveal or disclose and show the presence or true character of, especially if unintentionally or incidentally, or else if perfidiously, prejudicially, or to one's discredit.