noun🔗SharePreimpregnadoFiber material impregnated with its matrix material, usually a plastic, well before its use to form a manufactured part."The factory worker carefully laid sheets of prepreg into the mold, ready for heating and curing to create a strong, lightweight airplane part. "El trabajador de la fábrica colocó cuidadosamente láminas de preimpregnado en el molde, listas para calentar y curar para crear una pieza de avión fuerte y liviana.materialtechnologyindustryChat with AIVocabulary GamePractice Reading