(informal, slang, postpositive, idiomatic) To a great degree or extent; very. / (informal, slang, postpositive, idiomatic) To the maximum possible degree or extent.

(chiefly US, idiomatic) To continue to struggle or fight until either victorious or defeated.

plural of skeleton in the cupboard

plural of skeleton in the closet

(US, idiomatic) A shameful secret.

(astronomy) A mathematical theory that attempts to describe the evolution of the constituents of the universe following the Big Bang

(UK, idiomatic) A shameful secret.

(idiomatic) To provide happiness, to bring a deeply-felt contentment.

(calculus) A generalization of the fundamental theorem of calculus to the two-dimensional plane, which states that given two scalar fields P and Q and a simply connected region R, the area integral of derivatives of the fields equals the line integral of the fields, or

Used other than figuratively or idiomatically: see off, rail. / (idiomatic) In an abnormal manner, especially in a manner that causes damage or malfunctioning / (idiomatic) Insane.