Blackjack Meaning

There are 5 meaning(s) for word Blackjack

Meaning 1 : a flag usually bearing a white skull and crossbones on a black background; indicates a pirate ship

    Synonyms : black flag,  jolly roger,  pirate flag
Meaning 2 : exert pressure on someone through threats

    Synonyms : blackmail,  pressure
Meaning 3 : a common scrubby deciduous tree of central and southeastern United States having dark bark and broad three-lobed (club-shaped) leaves; tends to form dense thickets

    Synonyms : blackjack oak,  jack oak,  quercus marilandica
Meaning 4 : a gambling game using cards; the object is to hold cards having a higher count than those dealt to the banker up to but not exceeding 21

    Synonyms : twenty-one,  vingt-et-un
Meaning 5 : a piece of metal covered by leather with a flexible handle; used for hitting people

    Synonyms : cosh,  sap