An agreement is an agreement between groups or even nations, such as a formal peace agreement that prevents war or the agreement between you and your sister, which determines who can use the car and the days on which. These examples are automatically selected from different online message sources to reflect the current use of the word “Agreement”. The opinions expressed in the examples do not give the opinion of Merriam-Webster or its publishers. Send us feedback. When he felt scared or had to think, his feet, again, carried him to a station. grant, concede, vouchsafe, accord, average award as favor or give reason….