adj. 1 (of a person or animal) thin; having no superfluous fat. 2 (of meat) containing little fat. 3 meagre. n. lean part of meat. o leanness n. [Old English]
adj. 1 (of a person or animal) thin; having no superfluous fat. 2 (of meat) containing little fat. 3 meagre. n. lean part of meat. o leanness n. [Old English]