1 adjective MED, AGR in ingredient, quality, etcgann adj c m ueaspach adj1 c m ueasnamhach adj1 c m ushe was deficient in ironbhí easnamh iarainn uirthi2 adjective inadequate, insufficienteasnamhach adj1 c m ueaspach adj1 c m uthe research was deficientbhí an taighde easnamhach, ní raibh an taighde maith go leor