A witticism; a witty comment or composition.

Old-fashioned, outmoded.

A precursor of lawn tennis, originally played by hitting the ball with the palm of the hand instead of with a racquet. / The type of court where this game was played.

(combinatorics) A construction that defines an equivalence relation on the set of skew standard Young tableaux.

plural of jeu de taquin slide

(combinatorics) A transformation that moves around the numbers in a tableau according to the jeu de taquin construction, used to determine whether tableaux are equivalent.

(combinatorics) Of tableaux: able to be transformed into each other by a sequence of jeu de taquin slides.

Young people who are dazzlingly rich, elegant, etc.; the youthful part of fashionable society.

(gambling) In roulette, the call made by the croupier as the wheel is set in motion. / (idiomatic) Things have reached an irreversible point; you cannot go back now that you have done something.

(gambling) In roulette, the call made by the croupier when gamblers can place their bets.