1 adjective IND, ELECTRON imperfect, faultylochtach adj1 c m ufabhtach adj1 c m u2 adjective MED, GENET damaged, malfunctioningéalangach adj1 c m umáchaileach adj1 c m uhe had defective eyesightní raibh radharc na súl i gceart aige3 noun offensive mental defectiveduine simplí, dúramán masc1if you weren't a good card-player, you were deemed a mental defectivemura raibh tú go maith ag imirt cártaí b'ionann agus dúramán thú