jolly roger jolly jumper • jollytail · · · Info · Definitions · Synonyms · Characters · · jolly roger · · Text Common · · Latin · · Scripts 11 · · Length 4 · · Syllables Definitions · · · (noun) a flag usually bearing a white skull and crossbones on a black background; indicates a pirate ship. Synonyms: black flag, pirate flag, Jolly Roger, blackjack. · · Noun Definition 1 Synonyms · · · black flag · · Synonym 1 pirate flag · · Synonym 2 blackjack · · Synonym 3 Characters · · space U+0020 e latin small letter e U+0065 g latin small letter g U+0067 j latin small letter j U+006A l latin small letter l U+006C o latin small letter o U+006F r latin small letter r U+0072 y latin small letter y U+0079