A warm hug is a physical embrace between two people that conveys comfort and affection. It typically involves wrapping one's arms around another person, creating a sense of closeness and security. This gesture can occur in various contexts, such as greeting a friend, comforting a loved one, or celebrating a special moment. The sensation of a warm hug often promotes feelings of happiness and relaxation. It can trigger the release of hormones like oxytocin, which is known to enhance bonding and reduce stress. Overall, a warm hug serves as a simple yet powerful way to express care and support.