gamma function

noun

: a function of a variable γ defined by the definite integral Γ(γ)=∫xγ−1e−xdx

Word History

Etymology

gamma entry 1

First Known Use

1834, in the meaning defined above

Time Traveler
The first known use of gamma function was in 1834

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

  1. Expanded definitions
  2. Detailed etymologies
  3. Advanced search tools
  4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now

Dictionary Entries Near gamma function

Cite this Entry

“Gamma function.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/gamma%20function. Accessed 25 Dec. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!