[rat out] or [rat out on] {v. phr.}, {slang} To desert; […]

[rat race] {n.}, {slang} A very confusing, crowded, or disorderly rush; […]

[rate] See: [AT ANY RATE], [FIRST RATE].

[rate with someone] {v. phr.} To be esteemed highly by another. […]

[rather] See: [HAD RATHER].

[rattle] See: [SABRE RAITLING].

[rattle off] or [reel off] {v.} To say quickly without having […]

[rattle one's saber] {v. phr.} To threaten another government or country […]

[rave about] {v. phr.} To talk very enthusiastically about someone or […]

[raw] See: [IN THE RAW].