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dairy

American  
[dair-ee] / ˈdɛər i /

noun

  • dairies
    plural
  1. an establishment, as a room, building, or buildings, where milk and cream are kept and butter and cheese are made.

  2. a shop or company that sells milk, butter, etc.

  3. the business of a dairy farm, concerned with the production and treatment of milk and cream and the manufacture of butter and cheese.

  4. dairy farm.

  5. milk, or products made from or containing milk; dairy products, as butter and cheese.

    He avoids red meat, processed foods, and dairy in his diet.

  6. (in Jewish dietary law) foods, including all milk products, eggs, fish, vegetables, etc., that may be eaten at a meal in which milk is served, in contrast to meat and meat products, which may not.


adjective

  1. of or relating to a dairy or a dairy farm.

  2. relating to or for milk, cream, butter, cheese, etc..

    dairy products; the dairy case at a supermarket.

  3. (in Jewish dietary law) of or relating to dairy, in contrast to meat and meat products.

dairy British  
/ ˈdɛərɪ /

noun

  1. a company that supplies milk and milk products

    1. a shop that sells provisions, esp milk and milk products

    2. a shop that remains open outside normal trading hours

  2. a room or building where milk and cream are stored or made into butter and cheese

    1. (modifier) of or relating to the production of milk and milk products

      dairy cattle

    2. ( in combination )

      a dairymaid

      a dairyman

    1. food containing milk or milk products

      she can't eat dairy

    2. ( as modifier )

      dairy produce

"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

Other Word Forms

Noun Inflected Forms


Etymology

Origin of dairy

1250–1300; Middle English daierie, equivalent to daie, deie dairymaid ( Old English dǣge bread maker; cognate with Old Norse deigja; see lady) + -erie -ery


Explanation

A dairy is a farm that specializes in milk and products made from milk. Cheese, yogurt, cream, and ice cream are all things that might be produced at a dairy. While one kind of dairy is a farm where cows or goats are kept and milked, other dairies focus only on making products from milk that farmers sell to them. These items themselves can also be called dairy products. Dairy comes from the Middle English daie, "dairy," which is rooted in the Old English dæge, "kneader of bread," or "female servant."

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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:

Acne is caused by many factors including genetics, hormones, environment and even diet — such as eating excessive amounts of dairy.

From Los Angeles Times ● Oct. 13, 2026

What some mistake for permanent dairy intolerance can be temporary post-virus sensitivity or gut bacterial overgrowth.

From The Wall Street Journal ● Oct. 12, 2026

Such symptoms include gas, abdominal pain, bloating, and diarrhea or nausea, after consuming a certain amount of dairy.

From The Wall Street Journal ● Oct. 12, 2026

Their findings indicate that naturally occurring dairy trans fats act differently in the body from industrial trans fats.

From Science Daily ● Oct. 8, 2026

It may have been just a coincidence that a family named Cowgill ran the dairy.

From "A Long Way from Chicago" by Richard Peck

It has invested around €51 million to boost skyr capacity in its German, Swedish and Danish dairies since 2023.

From The Wall Street Journal ● Oct. 1, 2026

McAfee said the 2006 outbreak opened his eyes to the risk of his product and was part of the reason he developed standards for unpasteurized dairies.

From Salon ● Jun. 22, 2026

Small dairies say they are already having problems sourcing sheep's milk, which could mean possible shortages of feta going forward.

From BBC ● Nov. 30, 2025

Operated for about 32 years by Isidore and Marie Claire Camou, the Farm House’s design paid tribute to the area’s agricultural heritage, including the dairies that once filled the countryside.

From Los Angeles Times ● May 15, 2025

On the other sides of the quadrangle were the chapel, granaries, storehouses, dairies and bakehouses, and the kitchen.

From Household Administration Its Place in the Higher Education of Women by Various

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