A place, often on a farm, where milk is processed and turned into products such as butter and cheese.

A dairy farm.

A shop selling dairy products.

(New Zealand) A corner store, superette or minimart.

(slang, vulgar, chiefly in the plural) A woman's breast.

(uncountable) (also dairy products or dairy produce) Products produced from milk.

An adjective "dairy" refers to products produced from animal milk, specifically distinguishing them from non-milk substitutes.

Referring to the milk production and processing industries.

(Britain) On food labelling, containing fats only from dairy sources (e.g. dairy ice cream).