Which type of polynomial has more than two terms?

A polynomial is defined as a mathematical expression that consists of multiple terms, which can include variables raised to non-negative integer powers. When we consider the various classifications of polynomials based on the number of terms:

• A monomial consists of a single term.

• A binomial contains exactly two terms.

• A trinomial consists of three terms.

In contrast, a polynomial, in its broadest sense, can have any number of terms, which means it can have more than two terms. This includes polynomials with four, five, or even more terms. Therefore, the best choice among the options provided is the general term "polynomial," as it encompasses all forms including those with more than two terms.