GIVE AN OVATION is a phrase that is used to express enthusiastic approval or praise. It is usually done by clapping, which is why the crossword solution for this term is CLAP. Clapping is a form of nonverbal communication that is used to show appreciation and support. It is often done in large groups, such as at concerts or sporting events, to show enthusiasm and solidarity. Clapping can also be used to show agreement or to encourage someone to continue speaking.