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mac
macnounfellow; bud (a familiar term of address to a man or boy whose name is not known to the speaker).
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Mac
Macnouna male given name.
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Mac.
Mac.abbreviationMaccabees.
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M.Ac.
M.Ac.abbreviationMaster of Accountancy.
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Mac-
Mac-a prefix found in many family names of Irish or Scottish Gaelic origin, as MacBride and Macdonald.
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MAC
MACabbreviationmultiplexed analogue component: a transmission coding system for colour television using satellite broadcasting
mac
1 Americannoun
noun
abbreviation
abbreviation
noun
abbreviation
abbreviation
prefix
noun
Etymology
Origin of mac1
First recorded in 1650–60; special use of Mac
Origin of mac2
Shortened form
Origin of mac3
Shortened form
Origin of Mac-7
< Irish, Scots Gaelic mac son, Old Irish macc; akin to Welsh, Cornish mab
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.
See Examples For:
Things like frozen truffle mac and cheese and saag paneer are now commonplace.
From MarketWatch ● Oct. 2, 2026
One project in the works: a buffalo mac and cheese packing 40 grams of protein for GLP-1 users trying to stave off muscle loss.
From The Wall Street Journal ● Aug. 19, 2026
The offerings include returning items, such as a smoky burger and chicken sandwich, plus a new side — mac and cheese.
From MarketWatch ● Apr. 29, 2026
I think the first time I went, they had a really good oxtail mac and cheese.
From Los Angeles Times ● Apr. 10, 2026
Summer looked at me, shrugged-smiled, and took another bite of her mac and cheese.
From "Wonder" by R. J. Palacio
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They also signed Marc Cucurella for £15m and sold him to Chelsea for £62m and brought in Alexis Mac Allister for £7m before selling him to Liverpool for a deal worth £55m.
From BBC ● Oct. 16, 2026
Mizuho cut its price targets for Fannie Mae and Freddie Mac, citing rising mortgage rates and other obstacles to an exit from conservatorship.
From Barron's ● Oct. 12, 2026
The FHFA, Fannie Mae and Freddie Mac all said in statements that the changes would modernize the credit-scoring system, making it more predictive, and create a safer and sounder market.
From The Wall Street Journal ● Oct. 12, 2026
The share of home buyers age 25 to 34 who used an older cosigner rose to 3.7% in 2022 from 1.6% in 1994, according to Freddie Mac.
From The Wall Street Journal ● Oct. 11, 2026
When Dottie first grew ill, Mac had struggled to provide the care she needed.
From "Eleven" by Tom Rogers
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“Mac Jones, for sure. Yeah, Mac. He’s the best,” Parker said.
From Washington Times ● Aug. 3, 2023
“My life was completely wrapped up in Fleetwood Mac. You can call in sick to a job, a boyfriend, even a husband, but you cannot call in sick to Fleetwood Mac – ever.”
From The Guardian ● Apr. 17, 2019
“It was only made for the Mac. It was less than one percent market share in the U.S. They like to say ‘low single digits.’
From The Verge ● Jun. 13, 2017
"He was the first person to buy a Mac. He was the first person to tell me about the Internet. I had no idea what he was talking about."
From Los Angeles Times ● Jul. 25, 2015
“He fought dirty, Mac. So how ’bout shuttin’ up,” Red said.
From "The Great Santini" by Pat Conroy
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Apple tends to hold a second Mac- or iPad-focused event in the fall roughly every other year.
From Slate ● Sep. 11, 2018
Simply put: If your school requires any Mac- or Windows-only apps, then you can’t use an iPad in place of an actual laptop.
From Slate ● Jul. 27, 2018
Kathlene Mac- Donell is rather better as the cabaret performer.
From Time Magazine Archive
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He went farther in ten days than did Britisher Mac- Laren, covering 5,468 miles in 45 hours and 20 minutes of actual flying time.
From Time Magazine Archive
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While we were taking Bougainville, General Mac- Arthur’s forces would be landing on the western end of New Britain Island at Cape Gloucester to establish a new airfield there, too.
From "Code Talker: A Novel About the Navajo Marines of World War Two" by Joseph Bruchac
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Why wasn’t the MAC threatening to send in the suits?
From The Wall Street Journal ● Sep. 9, 2026
The owner of beauty brands such as MAC, Smashbox and Jo Malone on Wednesday posted a loss of $116 million, or 32 cents a share, for its three months ended June 30.
From The Wall Street Journal ● Aug. 19, 2026
Wood said he simply took the one-year estimate in the study and multiplied it to account for Sacramento State’s five-year agreement with the MAC.
From Los Angeles Times ● Feb. 24, 2026
He said that its “consumer-facing” investments included opening new retail locations for its luxury fragrance brands while closing some of its MAC and Origins locations.
From MarketWatch ● Feb. 5, 2026
Now this angle AMC, being known, the right-angled triangle MAC is easily resolved, since the side AC of that triangle, being the radius of the earth, is a known dimension.
From A History of Science — Volume 2 by Henry Smith Williams
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