\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}.

\Joke\, v. t. [imp. & p. p. {Joked}; p. pr. & vb. n. {Joking}.] To make merry with; to make jokes upon; to rally; to banter; as, to joke a comrade.