(transitive, phrasal verb) To bespeak; show; indicate; foretell; suggest.

(idiomatic, usually negative) sufficient; important or significant enough to be worth mentioning.

(idiomatic, humorous) An expression sometimes used when a person mentioned in the current conversation happens to arrive on the scene.

A megaphone (of the older, non-electric kind).

Used other than figuratively or idiomatically: see speak, for. To provide an opinion only on one's own behalf. / (idiomatic, imperative) Expressing disagreement with an opinion expressed by another.

Alternative spelling of artspeak

(idiomatic) To assert or promote one's opinion; to make one's thoughts known.

(idiomatic) To talk more loudly or plainly. / (idiomatic) To make oneself or one's opinions known; to advocate or assert oneself.

To speak in a language unknown to the speaker, especially when in a state of religious ecstasy; glossolalia.

an intercom that allows a visitor to a building to speak to someone inside before being allowed entry; an entryphone