1 (v + adv) check function of sth TRANSITIVEtástáil verb c m utriail verb c m u2 (v + adv) try idea, theory TRANSITIVEtástáil verb c m utriail verb c m utriail a bhaint as c m uhe tested his plan out on his motherthriail sé a phlean ar a mháthair3 (v + adv) show strength of sb TRANSITIVEféachaint a chur ar c m uthe students will test you out in your first classbeidh na daltaí do d'fhéachaint sa chéad rang → féach test