باحَ السّرّ to be or become known, revealed, disclosed, divulged, uncovered

باحَ بِالسّرّ to reveal, disclose, divulge, uncover, unearth, make known

باحَ بِسَرِيرَةِ نَفْسِهِ to unbosom (oneself) , disembosom, reveal or give vent to one's feelings or secrets