blackjack
black‧jack /ˈblækdʒæk/
noun
Origin: black + jack 'tool' (16-20 centuries)1. [uncountable] a card game, usually played for money, in which you try to get as close to 21 points as possible
2. [countable] a weapon like a stick covered with leather, used to hit people
black‧jack /ˈblækdʒæk/
noun Sense 2
Date: 1800-1900Origin: black + jack 'tool' (16-20 centuries)
2. [countable] a weapon like a stick covered with leather, used to hit people