[rear end] {n.} 1. The back part (usually of a vehicle) […]

[red cent] {n. phr.} The one-cent coin; a copper coin; very […]

[red eye] {n. phr.}, {informal} A night flight. * /The company […]

[red herring] {n. phr.} A false scent laid down in order […]

[red tape] {n. phr.} Unnecessary bureaucratic routine; needless but official delays. […]

[red-letter day] {n. phr.} A holiday; memorable day (usually printed in […]

[red-light district] {n. phr.} A district of brothels or where prostitutes […]

[redcap] {n.} A porter at an airport or at a railroad […]

[regular guy] or [regular fellow] {n.}, {informal} A friendly person who […]

[rest room] {n.} A room or series of rooms in a […]