knee
UK /niː/ · US /ni/ noun, verb
Forms knees kneeing kneed kneen
- noun (anatomy) In humans, the joint or the region of the joint in the middle part of the leg between the thigh and the shank. “Penny was wearing a miniskirt, so she skinned her exposed knees when she fell.”
- noun In the horse and allied animals, the carpal joint, corresponding to the wrist in humans.
- noun (non-technical) The tarsal joint, uniting the tarsometatarsus and the tibiotarsus (homologous to the human ankle).
- noun The joint uniting the tibiotarsus and the femur, typically hidden beneath plumage.
- noun The part of a garment that covers the knee.
- noun (shipbuilding) A piece of timber or metal formed with an angle somewhat in the shape of the human knee when bent.
- noun (archaic) An act of kneeling, especially to show respect or courtesy.
- noun Any knee-shaped item or sharp angle in a line; an inflection point. “the knee of a graph”
- verb (transitive, archaic) To kneel to.
- verb (transitive) To poke or strike with the knee. “When I blocked her from leaving, she kneed me in the groin.”
- verb (reflexive) To move on the knees; to use the knees to move.
Synonyms
Etymology
Inherited from Middle English kne, from Old English cnēow, from Proto-West Germanic *kneu, from Proto-Germanic *knewą, from Proto-Indo-European *ǵnéw-o-m, a thematic derivative of *ǵónu.
See also West Frisian knibbel, Low German Knee, Knie, Dutch knie, German Knie, Danish knæ, Norwegian Bokmål and Norwegian Nynorsk kne, Swedish knä; also Hittite 𒄀𒉡 (genu), Latin genū, Tocharian A kanweṃ (dual), Tocharian B kenī, Ancient Greek γόνυ (gónu, “knee”), γωνία (gōnía, “corner, angle”), Welsh glin (“knee”), Old Armenian ծունր (cunr), Avestan 𐬲𐬥𐬎𐬨 (žnum), Sanskrit जानु (jā́nu).
The obsolete plural kneen is from Middle English kneen, knen, kneon, kneuwene.
Webster’s 1913
- noun In man, the joint in the middle part of the leg.
- noun (a) The joint, or region of the joint, between the thigh and leg. (b) In the horse and allied animals, the carpal joint, corresponding to the wrist in man.
- verb To supplicate by kneeling. [Obs.]
Etymology [OE. kne, cneo, As. cneó, cneów; akin to OS. knio, kneo, OFries. kni, G. & D. knie, OHG. chniu, chneo, Icel. kn, Sw. knä,Dan. knæ, Goth. kniu, L.genu, Gr. janu, Cf. Genuflection.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “knee”, CC BY-SA 4.0. Details