functor

noun

func·​tor ˈfəŋ(k)-tər How to pronounce functor (audio)
: something that performs a function or an operation

Word History

First Known Use

1935, in the meaning defined above

Time Traveler
The first known use of functor was in 1935

Dictionary Entries Near functor

function word

functor

fund

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Cite this Entry

“Functor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/functor. Accessed 29 Nov. 2024.

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More from Merriam-Webster on functor

Britannica English: Translation of functor for Arabic Speakers

Britannica.com: Encyclopedia article about functor

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