We are a family' is a phrase that is often used to express the idea of unity and togetherness. It is commonly used to refer to a group of people who are related by blood or marriage, but it can also be used to refer to any group of people who share a strong bond of friendship or loyalty. The three-letter answer to the crossword puzzle is 'ARE, ' which is the conjugated form of the verb 'to be.' This phrase is often used to emphasize the importance of being united and supportive of one another, no matter what the circumstances may be.