(business) A business methodology that aims to provide a new way to think about how to organize human activities to deliver more benefits to society and value to individuals while eliminating waste.

(archaic) Lacking in sense or shrewdness.

(computing) Synonym of thin client

plural of lean client

(of a form of entertainment) Enjoyed passively by the spectator, user, etc.

Alternative form of leanback

(slang, automotive, African-American Vernacular) A driving position in which the driver holds the wheel with the hand nearest the window while leaning toward the passenger seat or sitting in a very reclined position.

A famous bell tower in the Italian town of Pisa, known for its irregular lean.

Alternative form of bend over backwards

(programming) The situation in which a quoted string expression becomes difficult to read because it contains a large number of escape characters, usually backslashes, to avoid delimiter collision.