Interstellar's Most Confusing Moments Explained

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 look at something for a period of time, especially something that is moving or changing. It implies paying attention to what is happening or waiting for something to occur.

To use money to pay for goods or services, or to pass time in a specific way or place. It describes the act of giving away money to get something or using your hours and days to do an activity.