noun🔗ShareAristaThe bristle or beard of barley, oats, grasses, etc., or any similar bristlelike appendage; arista."The farmer carefully removed the awn from each barley grain before sending it to market. "El agricultor quitó cuidadosamente la arista de cada grano de cebada antes de enviarlo al mercado.plantbiologyagricultureChat with AIVocabulary GamePractice Reading
