(countable) An act of hiding from sight, or something that cloaks or hides another thing from view. / (Britain, games, obsolete, uncountable) The game of blind man's buff.

A derisive cry or shout. / The cry of an owl. / (slang) A fun event or person. (See hootenanny) / A small particle; a whit or jot.

To cry out or shout in contempt. / To make the cry of an owl, a hoo. / To assail with contemptuous cries or shouts; to follow with derisive shouts. / To sound the horn of a vehicle

A sweatshirt with an integral hood and, sometimes, a large kangaroo pocket at the front. / (Britain, slang, often derogatory) A young person wearing such a sweatshirt, usually a male. / (slang) foreskin

A hook used by a butcher for hanging carcasses or meat. / (Cockney rhyming slang, singular only) Synonym of butcher's

(Cockney rhyming slang) A poof (a male homosexual).

(transitive, colloquial) To suck (something) into a vacuum cleaner, irrespective of brand / (intransitive, colloquial) To do the vacuuming

An American surname from German (shared by several famous people including J. Edgar Hoover and Herbert Hoover).

A vacuum cleaner of the Hoover brand, or irrespective of brand (alternative form of hoover).

A fairy tale about a young girl who walks through the forest to visit her grandmother and encounters the Big Bad Wolf (or another vicious wolf, or werewolf in archaic versions).