Word Type

Noun

Verb

The word "blackjack" can be used as noun and verb.

Word Relationships

Coordinate Terms

baton cosh sap

Derived Terms

with blackjack and hookers

Derived From

jack

Etymologically Related To

twenty one

Context

card games slang

Broader Terms (Hypernyms)

act upon bludgeon card game cards flag influence scrub oak work

Type Of (IsA)

bludgeon card game

Related Terms

baccarat bludgeon cosh pontoon truncheon twenty-one

Related Terms

ace baccarat ball bearing bidens bidens pilosa blackjack oak bludgeon blunt bone card game casino compositae cosh crossed face card fan flag flown gambling girl group jack jolly roger lead leather pirate pontoon ship skull strike truncheon twenty one

Synonym Network

black flag blackjack oak blackmail

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.