Definitions

1. pronoun

the person or people being addressed

“Can you help me with this task?”

2. noun

a person or people considered in relation to the speaker

“I’m meeting you at the mall.”

3. adverb

used to indicate that an action is done for you or on your behalf

“This gift is for you.”

4. interjection

used to express sympathy, concern, etc.

“Oh, you!”