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monoid

American  
[mon-oid] / ˈmɒn ɔɪd /

noun

Mathematics.

  1. groupoid.

Etymology

Origin of monoid

First recorded in 1860–65; mon- + -oid

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.