Having a knee or knees, or, in combination, the stated type of knee or knees. / (botany) Having angular joints like the knee.

simple past tense and past participle of knee

(in combinations) The state or quality of having a particular type of or number of knees.

(historical, of garments) Having wide legs and reaching below the knees but higher than the ankles (not tied or closed at the knees).

(dialect) knockkneed

Having knobby knees.

(of the legs) having the knees abnormally close together, and the ankles spread apart / (of a person or animal) suffering from genu valgum (or tibia valga)

(figuratively) Lacking will power or strength of character; timid. / (literally) Used other than figuratively or idiomatically: see weak, kneed.

(historical, plural in form) Wide-legged breeches ending below the knee.

A move in professional wrestling in which an opponent is dropped onto the attacker's bended knee / A trampoline stunt in which the performer drops to his knees then rebounds to a standing position