apprehend approve of arbitrate ascertain attend attend to auscultate be all ears be aware of be conscious of be informed be sensible of be told bend an ear bug catch catch on charge the jury cock the ears condone conduct a trial consider determine discover eavesdrop entertain examine by ear experience feel find find out gather get get an earful get wind of give attention give audience to give ear give ear to hark have the facts hear of hear out hear tell of hearken hearken to hearsay heed hold court hold the scales intercept judge know know well learn lend an ear listen listen at listen in listen to officiate overhear pay attention to perceive pick up referee respond respond to stimuli sanction see sense sit in judgment sit in on smell take in tap taste touch try try a case umpire understand unearth wiretap