1 noun PHYS of lever etcbuthal masc1 c m u2 noun heart, centrecroí masc4 c m ulár masc1 c m ushe was the fulcrum of family lifeba í croílár shaol an teaghlaigh ítourism was the fulcrum for economic growthbhí ról lárnach ag an turasóireacht san fhás eacnamaíoch