Factorial Definition & Meaning

factorial
adjective
  1. of or relating to factorials
noun
  1. the product of all the integers up to and including a given integer; "1, 2, 6, 24, and 120 are factorials"

"Factorial" in song lyrics

See how factorial is used in real songs:

  • "what is 9 factorial"
    AOL — AOL
  • "calculate 9 factorial"
    AOL — AOL

Usage tips for "factorial"

Understanding the precise definition of a word helps you use it with confidence. When using "factorial" in your writing, consider whether you need the word itself or one of its synonyms — subtle differences in meaning can change the tone of a sentence. If you're writing poetry or song lyrics, check the rhymes for factorial to find words that pair well.

Look up another word