[knockout] {n.}, {slang} 1. Strikingly beautiful woman. * /Sue is a […]

[knotty problem] {n. phr.} A very complicated and difficult problem to […]

[know-how] {n.}, {slang} Expertise; ability to devise and construct. * /The […]

[know-it-all] {n.} A person who acts as if he knows all […]

[labor movement] {n.} Groups which form, strengthen, and increase membership in […]

[labor of love] {n. phr.} Something done for personal pleasure and […]

[ladies' room] {n. phr.} A public toilet and restroom for women. […]

[lady friend] {n.} 1. A woman friend. * /His aunt stays […]

[lady of the house] {n. phr.} Female owner, or wife of […]

[lady's man] {n.} A man or boy who likes to be […]