Thesaurus

(adj) : that can be described or limited by a polynomial; of a polynomial name or entity

(n) : an expression consisting of a sum of terms, each term being the product of a constant coefficient and one or more variables raised to either a non-negative integer power, such as $a\_n\; x^n\; +\; a\_\{n-1\}x^\{n-1\}\; +\; ...\; +\; a\_0\; x^0$; a taxonomic designation (such as of a subspecies) consisting of more than two terms