1 noun in progressbuille masc4 c m ucéim ar gcúlthey suffered a setbackbaineadh cor coise astuit's a setback in the fight against racismis céim ar gcúl é sa troid i gcoinne an chiníochais2 noun in health, confidence, etcbuille masc4 c m uit's a huge setback to usis buille millteanach dúinn é3 noun FINtobchliseadh masc c m u