Learn how to say Cow correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word cow:
1a fully grown female animal of a domesticated breed of ox, kept to produce milk or beef:
a dairy cow
(loosely) a domestic bovine animal, regardless of sex or age.
(in farming) a female domestic bovine animal which has borne more than one calf. Compare with heifer.
the female of certain other large animals, for example elephant, rhinoceros, whale, or seal.
2 informal an unpleasant or disliked woman.
Australian/NZ an unpleasant person or thing.