[foul shot] {n.} A free throw given in basketball to a […]

[foul up] {v.}, {informal} 1. To make dirty. * /The birds […]

[foul-up] {n.} (stress on "foul") 1. {informal} A confused situation; confusion; […]

[foundation garment] {n.} A close-fitting garment designed for women to wear […]

[four] See: [HIT ON ALL FOUR], [ON ALL FOURS].

[four bits] {n.}, {slang} Fifty cents. * /Tickets to the play […]

[four corners] {n.} All parts of a place. * /People came […]

[four-eyes] {n.}, {slang} A person who wears glasses. - A rude […]

[four-leaf clover] {n.} A small green plant with four leaves which […]

[fourth class] {n.} A class of mail that is not sealed […]