The unsmoked end of a cigarette or cigar.

(snooker) The end of a snooker table where the green, brown and yellow balls are initially placed

The final consumer of a product; the intended recipient or user.

(colloquial) That is as much as I know, am prepared to reveal or am willing to say about the subject. / (colloquial) That is the definitive fact; there can be no argument.

The back or hindmost part of anything, such as a car. / (slang) The buttocks.

Death and destruction of life on Earth, especially human. / Destruction of Earth. / (idiomatic) Any change that seems catastrophic or devastating.

Any attachment on the end of a robot that interacts with the environment, such as a device to lift parts. / The terminal moving part of a limb that interacts with the environment.

(curling) An end in which no stones are touching the house, and thus no points are scored.

(chiefly UK, Ireland) The houses at each end of a line of rowhouses or terraced houses.

Located at the end of a line of rowhouses.