I would say it is a simile!
hyperbole
No, knock is a noun (a knock on the door) and a verb (to knock on the door).
I think Knock on the door makes more sense. Knock at the door.... What do you knock on at the door? the wall?
It was a dance which originated in the south west of the USA in the 1940's. Made more famous by the country singer Bonnie Lou in the 1950's. The opening words are 'I am a bow legged chicken and a knock-kneed hen, never been so happy since I don't know when, I walk with a wiggle and a squiggle and a squawk, doing the Tennessee Wig-Walk
It can actually be used as both.Noun - For example: "I heard a knock at my door"Verb - To knock. For example: "I knocked on the door"
The word 'knock' has several definitions. It would be impossible to list all phrases and sentences. Not a complete answer but don't knock it.
CL is not knock-kneed.She walks like ordinary
knock-kneed
Eerrm..... Possibly?
increased
Kick, knock, kneel, kneed,
Anyone can appear to be slightly knock kneed-_- it's just how some people are born. Maybe you just hang out with a lot of knock kneed ladies that's all. Lol XD
The knight knew how to say a tongue twister. Practice and familiarity with tongue twisters could help improve one's ability to say them smoothly and quickly.
Balance issues causing falls and injuries.
== == There are several reasons. They could have been born this way (genetics); poor footwear; or weak ankles. Sometimes young women wear too high a heel (the higher the heel the better is seems) and it throws the spine off and also the balance giving the impression the young woman is knock-kneed. The reason that most women appear knock-kneed, or appear to have "valgus" deformity, is because the female pelvis is wider with proportion to the body than a males. Keeping this in mind, it would follow that the femurs originate more laterally and come together more medially than a man, the consequence is the appearance of being knock-kneed.
== == There are several reasons. They could have been born this way (genetics); poor footwear; or weak ankles. Sometimes young women wear too high a heel (the higher the heel the better is seems) and it throws the spine off and also the balance giving the impression the young woman is knock-kneed. The reason that most women appear knock-kneed, or appear to have "valgus" deformity, is because the female pelvis is wider with proportion to the body than a males. Keeping this in mind, it would follow that the femurs originate more laterally and come together more medially than a man, the consequence is the appearance of being knock-kneed.
The knock sensor is a passive device that has no effect on engine idle.
Yes, if the prosthesis is faulty or it's put in wrong. I know two people who had to have the procedure done again; they were knock-kneed after the surgery and had a lot of difficulty walking.