lingo lingerie • lingonberry · · · Info · Definitions · Synonyms · Characters · · lingo · · Text Latin · · Script 5 · · Length Definitions · · · (noun) a characteristic language of a particular group (as among thieves). Synonyms: slang, cant, jargon, argot, patois, vernacular. Example: "They don't speak our lingo." · · Noun Definition 1 Synonyms · · · slang · · Synonym 1 cant · · Synonym 2 jargon · · Synonym 3 argot · · Synonym 4 patois · · Synonym 5 vernacular · · Synonym 6 Characters · · g latin small letter g U+0067 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F