(idiomatic) For a very long period of time.

(informal) Occurring or proliferating in great or excess quantity.

Something intended to attract, as in an advertisement. / A statement or sometimes action reflecting sexual or romantic interest.

A return (e.g. to popularity, success, etc.) after an extended period of obscurity. / A retort or answer, particularly a quick or clever one.

Misspelling of come back.

(idiomatic) by the way; now that I think about it; indicates something brought to mind.

The process where fuel is burned within an engine such as a diesel engine, producing power directly as opposed to externally such as in a steam engine.

To reach by moving down or reducing. / (idiomatic) To entirely depend upon a single factor; basically, ultimately or in essence.

(intransitive, of two opponents) To confront each other decisively. / (intransitive) To attempt to face or resolve an internal contradiction or difficulty.

(idiomatic, of two or more parties, often with a prepositional phrase) to reach an agreement or settle a dispute.