1 noun also MATH shape, objectsorcóir masc3 c m u2 noun gas containersorcóir masc3 c m ubairille familiar masc4 c m ugas cylindersorcóir gáis, bairille gáis familiar3 noun for hot watersorcóir masc3 c m utanc familiar masc4 c m uhot water cylindersorcóir uisce te, tanc uisce te familiar4 noun AUTO, ENG chamber of engine, gun etcsorcóir masc3 c m u