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Oz

1 American  
[oz] / ɒz /

noun

Australian Slang.
  1. Australia.


Oz 2 American  
[oz] / ɒz /

noun

  1. Land of Oz.


oz. 3 American  

abbreviation

  1. ounce; ounces.


Oz 1 British  
/ ɒz /

noun

  1. slang Australia

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

oz 2 British  

abbreviation

  1. ounce

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

oz Scientific  
  1. Abbreviation of ounce


Etymology

Origin of Oz1

Jocular back formation from Aussie ( def. ) (with voiced sibilant)

Origin of oz.3

Abbreviation of Italian onza

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:

As well as Trump's speech, the rescheduled dinner will keep to a similar program that includes a performance by mentalist Oz Pearlman.

From Barron's Jul. 24, 2026

The other $221 million, says Oz, is related to services provided to beneficiaries with “unsatisfactory immigration status.”

From The Wall Street Journal Jul. 22, 2026

Dr. Mehmet Oz, the administrator for the Centers for Medicare and Medicaid Services, said California’s spending on in-home health services went up by more than double the national average over the last two fiscal years.

From Los Angeles Times Jul. 21, 2026

At one event, in which Oz was interviewed by Dean Cain, an actor who played Superman in a 1990s television show, about 50 people listened in as Oz droned on about an anti-fraud task force.

From Slate Jul. 1, 2026

This brought to mind the woods in the Wizard of Oz, where the trees have ugly faces and malign intent and every step seems a gamble.

From "A Walk in the Woods" by Bill Bryson

The brut, aptly named “Flying by the Seat of Our Pants,” pairs beautifully with the included 1 oz. tin of custom Bricoleur x Tsar Nicoulai caviar and a mother-of-pearl spoon.

From Salon Dec. 16, 2024

The 40 oz. insulated tumbler with a handle has led to long lines, fights and a crazy resale market.

From Los Angeles Times Jan. 11, 2024

The undisputed best burger in Seattle is the 8 oz. patty at Beast & Cleaver from chef and creator Kevin Smith.

From Seattle Times Apr. 27, 2023

Rite Aid does not have purchasing limits on the medicines in stores but is restricting online purchases of 4 oz. grape-flavored Children’s Tylenol to five units per customer.

From New York Times Dec. 20, 2022

August 2495 2539 2353 8 ℔ 3 oz. per cwt. 74s.

From Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 9 "Dagupan" to "David" by Various

Jarden notes 600,000 oz per year will come from the combined Leonora and Laverton hubs.

From The Wall Street Journal Jul. 15, 2026

For Genesis, buying Vault would accelerate an ambition to exceed annual gold output of 500,000 oz from FY29-30, it says.

From The Wall Street Journal Jul. 6, 2026

“If you’re traveling within the U.S., make sure to keep your carry-on sauces to 3.4 oz or less and place any larger containers in your checked bags.”

From Los Angeles Times Jun. 19, 2026

Analyst David Coates says that supports a conventional open-pit mine producing 185,000 oz annually over its first five years of operation.

From The Wall Street Journal Jun. 12, 2026

Oranges, whole, 126 size 8 to 9 oz.

From Quantity Cookery Menu Planning and Cooking for Large Numbers by Richards, Lenore

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