Muscular(a.) Of or pertaining to a muscle, or to a system of muscles; consisting of, or constituting, a muscle or muscles; as, muscular fiber.
Muscular(a.) Performed by, or dependent on, a muscle or the muscles.
Muscular(a.) Well furnished with muscles; having well-developed muscles; brawny; hence, strong; powerful; vigorous; as, a muscular body or arm.
Muscularity(n.) The state or quality of being muscular.
Muscularize(v. t.) To make muscular.
Muscularly(adv.) In a muscular manner.
Words within muscularity