What part of speech is drink?

The word "drink" can be used as a noun or a verb, depending on the context in which it is used.

Here are examples of "drink" used as a noun:

I'd like a cold drink.

A drink of water would be nice.

He offered her a drink.

In these examples, "drink" refers to a beverage that is consumed.

Here are examples of "drink" used as a verb:

She drinks every day.

He didn't drink at all.

They were drinking wine at the party.

In these examples, "drink" refers to the process of consuming a beverage.