[work one's fingers to the bone] {v. phr.} To work very […]

[work out] {v. phr.} 1. To find an answer to. * […]

[work over] {v. phr.}, {slang} To beat someone up very roughly […]

[work through channels] {v. phr.} To go through the proper procedures […]

[work up] {v.} 1. To stir up; arouse; excite. * /I […]

[work upon] See: [WORK ON].

[worked up] also [wrought up] {adj.}, {literary} Feeling strongly; excited; angry; […]

[working girl] {n.}, {slang} 1. ({vulgar}, {avoidable}) A prostitute. * /I […]

[workout] {n.} A physical exercise session. * /My morning workout consists […]

[world] See: [COME UP IN THE WORLD] or [RISE IN THE […]