related to something made of two parts, especially two numbers or symbols, with a plus (+) or minus (−) sign between them.
In our math class, we learned how to solve binomial equations with both numbers and letters.
relating to two words, usually nouns, that are always used together and connected by 'and', where the order does not change.
The phrase 'salt and pepper' is an example of a binomial expression because we always say it in that order.
a math expression or formula consisting of two parts, typically numbers or letters, separated by a plus (+) or minus (−) sign.
A simple example of a binomial is x + y.
two words, typically nouns, connected by 'and' and used together in a fixed order.
'Fish and chips' is a binomial that is popular in many parts of the world.