noun Descargar 🔗Compartir Sebo A thick oily substance, secreted by the sebaceous glands of the skin, that consists of fat, keratin and cellular debris. Examples : "The teenager's skin was oily because of excess sebum. " La piel del adolescente era grasosa debido al exceso de sebo. body physiology substance anatomy biology medicine chemistry Chat con IAJuego de vocabularioPracticar lectura