Found 2 items, similar to knock-knees.
English → English (WordNet) Definition: knock-knee knock-knee n : inward slant of the thigh [syn: genu valgum, tibia valga]
English → English (gcide) Definition: knock-knees knock-knees \knock-knees\ n. 1. knock-knee. Syn: knock-knee, genu valgum. [WordNet 1.5]