1 in a pack of playing-cards, an extra card (usually having a picture of a jester) used in some games: There are special rules governing how the joker is used.
az: coker (kart kağızı)
ru: джокер
2 a person who enjoys telling jokes, playing tricks etc: Vinnie was always the class joker.
az: zarafatcıl şəxs
ru: шутник
English-Azerbaijani dictionary