giggling gigglesome • gigglingly · · · Info · Definitions · Synonyms · Characters · · giggling · · Text Latin · · Script 8 · · Length 2 · · Syllables Definitions · · · (verb) laugh nervously. Synonyms: giggle, titter. Example: "The girls giggled when the rock star came into the classroom." · · Verb Definition 1 Synonyms · · · giggle · · Synonym 1 titter · · Synonym 2 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