- Cards.
- a gambling game in which the object is to obtain from the dealer cards whose values add up to, or close to, 21 but do not exceed it.
- a variety of this game in which any player can become dealer.
- (in the game of blackjack) an ace together with a ten or a face card as the first two cards dealt.
- a short, leather-covered club, consisting of a heavy head on a flexible handle, used as a weapon.
- black flag (defs. 1, 2).
- a small oak, Quercus marilandica, of the eastern United States, having a nearly black bark and a wood of little value except for fuel.
- a large drinking cup or jug for beer, ale, etc., originally made of leather coated externally with tar.
- caramel or burnt sugar for coloring spirits, vinegar, coffee, etc.
- a dark, iron-rich variety of sphalerite.
- to strike or beat with a blackjack.
- to compel by threat.
- a truncheon of leather-covered lead with a flexible shaft
- to hit with or as if with a blackjack
- to compel (a person) by threats
- pontoon or any of various similar card games
- the ace of spades
- a dark iron-rich variety of the mineral sphalerite
- a small oak tree, Quercus marilandica, of the southeastern US, with blackish bark and fan-shaped leaves
- a tarred leather tankard or jug
