modal auxiliary modal • modal auxiliary verb · · · Info · Definitions · Synonyms · Characters · · modal auxiliary · · Text Common · · Latin · · Scripts 15 · · Length 8 · · Syllables Definitions · · · (noun) an auxiliary verb (such as `can' or `will') that is used to express modality. Synonyms: modal auxiliary verb, modal auxiliary, modal verb, modal. · · Noun Definition 1 Synonyms · · · modal auxiliary verb · · Synonym 1 modal verb · · Synonym 2 modal · · Synonym 3 Characters · · space U+0020 a latin small letter a U+0061 d latin small letter d U+0064 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D o latin small letter o U+006F r latin small letter r U+0072 u latin small letter u U+0075 x latin small letter x U+0078 y latin small letter y U+0079