adravyaṃ [na. ta.] A worthless thing, an object which is good for nothing; nādravye vihitā kācitkriyā phalavatībhavet H. Pr. 43; hence, a worthless or bad pupil or recipient of instruction; vineturadravyaparigraha eva buddhilāghavaṃprakāśayati M. 1; adravyametya bhuviśuddhanayopi maṃtrī Mu. 7. 14.