Jacques

a jack (surface mounted connector) / (card games) a jack

Jack

a hijack

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

blackjack

applejack

jackpot (accumulating money prize pool or a large cash prize)