knock-kneed - definition of knock-kneed by The Free Dictionary
knock-knee (nŏk′nē′) n. A deformity of the legs in which the knees are abnormally close together and the ankles are spread widely apart. knock′-kneed′ adj. Thesaurus Antonyms Related Words Synonyms Legend: Adj. 1. knock-kneed - having the knees abnormally...