noun Download 🔗Share (usually in the plural) Each of the two large fleshy halves of the posterior part of the body between the base of the back, the perineum and the top of the legs. Examples : "After sitting for hours in class, my buttocks started to feel sore. " body anatomy physiology organ part human sex Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share The convexity of a ship behind, under the stern. Examples : "The sleek lines of the racing yacht curved gracefully, especially in the buttocks, where the hull swelled before meeting the stern. " nautical part vehicle sailing Chat with AIVocabulary GamePractice Reading
