dental floss dentale • dentalgia · · · Info · Definitions · Synonyms · Characters · · dental floss · · Text Common · · Latin · · Scripts 12 · · Length 3 · · Syllables Definitions · · · (noun) a soft thread for cleaning the spaces between the teeth. Synonyms: dental floss, floss. · · Noun Definition 1 Synonyms · · · floss · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 f latin small letter f U+0066 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F s latin small letter s U+0073 t latin small letter t U+0074