1 (also stye) noun MED inflammation of eyesleamhnán masc1 c m u2 (also pigsty) noun AGR pigstycró muice c m ufail muice c m u3 noun (US), informal messy placepraiseach fem2 c m ucíor thuathail c m uyour room is a right sty!tá do sheomra ina phraiseach cheart!, níl cuma ná caoi ar an seomra sin agat!