3 adjective CHEM acidicaigéadach adj1 c m uaigéid gs as adj c m uacid soilithir aigéadach4 adjective criticalbinbeach adj1 c m unimhneach adj1 c m uhe gave me an acid lookthug sé féachaint bhinbeach orm, thug sé amharc nimhe orm5 adjective soursearbh adj c m ugéar adj1 c m uan acid flavourblas géar