black·jack 
(blăkjăk′)
(blăkjăk′)n.
1. A leather-covered bludgeon with a short, flexible shaft or strap, used as a hand weapon.
2. Games A card game in which the object is to accumulate cards with a higher count than that of the dealer but not exceeding 21. Also called twenty-one, vingt-et-un.
3. Sphalerite.
tr.v. black·jacked, black·jack·ing, black·jacks
1. To hit or beat with a blackjack.
2. To coerce by threats.
- Indo-European root: weik-
- Indo-European root: weik-
- Indo-European root: weip-
- Indo-European root: weiə-
- Indo-European root: wekti-
- Indo-European root: wekw-
- Indo-European root: wel-
- Indo-European root: wel-
- Indo-European root: welə-
- Indo-European root: wemə-
- Indo-European root: wen-
- Indo-European root: wen-
- Indo-European root: wer-
- Indo-European root: wer-
- Indo-European root: wer-
- Indo-European root: wer-
- Indo-European root: wer-
- Indo-European root: werg-
- Indo-European root: wers-
- Indo-European root: wes-
- Indo-European root: wes-
- Indo-European root: wes-
- Indo-European root: wes-pero-
- Indo-European root: wesr̥
- Indo-European root: wet-