A round of applause is a form of expression used to show appreciation or approval. It typically consists of clapping, cheering, or other sounds of approval. The crossword solutions for the term 'round of applause' are HAND (4 letters), OVATION (7 letters), SALVO (5 letters), and PLAUDIT (7 letters). A HAND is a gesture of approval, an OVATION is a prolonged and enthusiastic round of applause, a SALVO is a simultaneous discharge of firearms or fireworks, and a PLAUDIT is an expression of praise or admiration.