Noun

• S: (n) crick, kink, rick, wrick (a painful muscle spasm especially in the neck or back (`rick' and `wrick' are British))
• S: (n) Crick, Francis Crick, Francis Henry Compton Crick (English biochemist who (with Watson in 1953) helped discover the helical structure of DNA (1916-2004))

Verb

• S: (v) crick (twist (a body part) into a strained position) "crick your neck"