As nouns the difference between milk and milks
is that
milk is (uncountable) a white liquid produced by the mammary glands of female mammals to nourish their young from certain animals, especially cows, it is a common food for humans as a beverage or used to produce various dairy products such as butter, cheese, and yogurt while
milks is .
As verbs the difference between milk and milks
is that
milk is to express milk from (a mammal, especially a cow) while
milks is (
milk).