To conceal.

(uncountable) Meat with no fat on it. / (countable, biology) An organism that is lean in stature.

(slang, US) A recreational drug based on codeine-laced promethazine cough syrup, especially popular in the hip hop community in the southeastern United States.

(of a person or animal) Slim; not fleshy. / (of meat) Having little fat. / Having little extra or little to spare; scanty; meagre.

(of an object taller than its width and depth) An inclination away from the vertical.

The property of being lean, without excess or fat.

Obsolete form of lean.

To shift one's weight forward; to lean forward or towards something. / (figuratively) To proactively take charge of a situation; to be bold in exerting one's will in a situation.

Used other than figuratively or idiomatically: see lean, into. / To make an effort with; to work hard at; to show determination and perseverence.

Third-person singular simple present indicative form of lean into