polynomial polynome • polynomialism · · · Info · Definitions · Synonyms · Characters · · polynomial · · Text Latin · · Script 10 · · Length 4 · · Syllables Definitions · · · (noun) a mathematical function that is the sum of a number of terms. Synonyms: multinomial. · · Noun Definition 1 (adj) having the character of a polynomial. Synonyms: multinomial. Example: "A polynomial expression." · · Adjective Definition 1 Synonyms · · · multinomial · · Synonym 1 Characters · · a latin small letter a U+0061 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 y latin small letter y U+0079