periodontal disease periodontal • periodontia · · · Info · Definitions · Synonyms · Characters · · periodontal disease · · Text Common · · Latin · · Scripts 19 · · Length 6 · · Syllables Definitions · · · (noun) a disease that attacks the gum and bone and around the teeth. Synonyms: periodontal disease, periodontitis. · · Noun Definition 1 Synonyms · · · periodontitis · · 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 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 p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074