(idiomatic, engineering) An improvised repair made with no regard for safety.

(idiomatic) The part of town that is not inhabited by the wealthy. An area where the working class, poor or extremely poor live.

(of training) obtained whilst working

Sound asleep. / Unconscious. / Without social relationships or communication; without emotional or tangible bonds to others.

(idiomatic) To cease or fail at a regimen of self-improvement or reform; to lapse back into an old habit or addiction.

Alternative spelling of will o' the wisp

A judicial officer with varying responsibilities depending on the jurisdiction.

(idiomatic) A period of peace before a disturbance or crisis; an unnatural or false calm before a storm.

present participle of chomp at the bit

Synonym of lead someone up the garden path