Joke, n. [L. jocus. Cf Jeopardy, Jocular, Juggler.]
1. Something said for the sake of exciting a laugh; something witty or sportive (commonly indicating more of hilarity or humor than jest); a jest; a witticism; as, to crack good-natured jokes.
And gentle dullness ever loves a joke. Pope.
Or witty joke our airy senses moves
To pleasant laughter. Gay.
2. Something not said seriously, or not actually meant; something done in sport.
Inclose whole downs in walls, 't is all a joke. Pope.
In joke, in jest; sportively; not meant seriously. — Practical joke. See under Practical.