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multi
multinouna pattern of several colors or hues, usually in stripes.
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multi-
multi-a combining form meaning “many,” “much,” “multiple,” “many times,” “more than one,” “more than two,” “composed of many like parts,” “in many respects,” used in the formation of compound words.
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multi–
multi–A prefix that means “many” or “much,” as in multicellular, having many cells.
multi
1 Americannoun
adjective
combining form
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many or much
multiflorous
multimillion
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more than one
multiparous
multistorey
Usage
What does multi- mean? Multi- is a combining form used like a prefix with a variety of meanings, including “many; much; multiple.” It is often used in scientific and technical terms. Multi- comes from Latin multus, meaning “much” and “many.” The Greek equivalent of multus is polýs, also meaning both “much” and “many,” which is the source of the combining form poly-. To learn more, check out our Words That Use article about poly-. What are variants of multi-?When combined with words or word elements that begin with a vowel, multi- becomes mult-, as in multangular, from Latin multangulus. Want to know more? Read our Words That Use article about mult-.
Other Word Forms
Etymology
Origin of multi1
By shortening of multicolor or multicolored
Origin of multi-2
Middle English < Latin, combining form of multus much, many
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Using resources such as MSU's Mass Spectrometry and Metabolomics Core, the team assembled a detailed picture of the multi step, high energy process sperm rely on to achieve fertilization.
From Science Daily • Feb. 14, 2026
A research team in Japan has successfully recreated key human neural circuits in the laboratory using tiny, multi region brain models called assembloids.
From Science Daily • Jan. 7, 2026
On the plus side, F2Q showed solid results across RPO, Cloud Revenue, OCI, and multi cloud database revenue, Oppenheimer says.
From The Wall Street Journal • Dec. 11, 2025
“LA gave every multi family unit a green bin due to a bureaucratic fever dream about composting,” the person wrote.
From Los Angeles Times • Nov. 16, 2025
Vides in te omnium conjectos oculos, in te omnium bonorum spes sitas, ex te omnium vitas pendere, quas jamdiu multi tædio projecissent, nisi ut essent quas tibi impenderent.
From Microcosmography or, a Piece of the World Discovered; in Essays and Characters by Earle, John
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.