dry mouth dry mop • dry-mouthed · · · Info · Definitions · Synonyms · Characters · · dry mouth · · Text Common · · Latin · · Scripts 9 · · Length 2 · · Syllables Definitions · · · (noun) abnormal dryness of the mouth resulting from decreased secretion of saliva. Synonyms: xerostomia, dry mouth. · · Noun Definition 1 Synonyms · · · xerostomia · · Synonym 1 Characters · · space U+0020 d latin small letter d U+0064 h latin small letter h U+0068 m latin small letter m U+006D o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075 y latin small letter y U+0079