Game of Thrones: Season 7 Episode 4: Brienne and Arya (HBO)

Used to refer to the person or people that the speaker is addressing. It is the second-person pronoun used for both singular and plural subjects and objects.

To give food or drink to someone, typically in a restaurant or at a meal. It also means to help a customer in a shop or to perform a duty for a person or organization.

To use a sharp tool like a knife, scissors, or a blade to divide something into pieces or to remove a part. It can also mean to reduce the amount, size, or duration of something.