Doob grass.

(slang) A marijuana cigarette.

An electronic device used to open a garage door remotely.

(idiomatic) To attempt to prevent a problem that has already occurred.

That occupies an adjacent place, especially the building immediately to the left or right.

Alternative spelling of next door

To die.

(by metonymy) From one household or business to the next. / (by further extension) From shipper to recipient. / (by further extension) From inception to final completion.

Alternative spelling of door-to-door

(idiomatic) In private; in one's private life; lacking (normal) public disclosure, in camera. / (idiomatic, sports) Without public spectators.