[whitewash something] {v.}, {informal} To explain a major, national scandal in […]

[whiz] See: [GEE WHIZ].

[who] See: [SAYS WHO].

[who is who] See: [WHO'S WHO].

[who laughs last laughs best] See: [HE LAUGHS BEST WHO LAUGHS […]

[who's who] or [who is who] {informal} 1. Who this one […]

[whodunit] {n.} A detective story; a murder story; a thriller. * […]

[whole] See: [ALL THE WAY] or [THE WHOLE WAY], [GO THE […]

[whole cheese] {slang} or {informal} [whole show] {n.}, {informal} The only […]

[whole hog] See: [GO THE WHOLE HOG].