Something that conceals.

Concealing; disguising; obscuring.

A cry to passengers to board a train or boat that is soon to depart.

Everyone; the whole world

(postpositive, slang, vulgar) A more intense form of as fuck.

(UK, slang, vulgar) nothing or very little.

Everyone who comes to a given event.

(idiomatic) Especially; more than other things. / (idiomatic, often used as a sentence adverb) Surprisingly.

(colloquial) To deal with, to be focused on. / (colloquial) To love, to enjoy, to be interested in.

(mathematics) All, except for a negligible set, i.e. finite, countable or of measure zero. / Used other than figuratively or idiomatically: see almost, all.