Applause is the sound of many people clapping their hands together to show appreciation or approval. When a school play ends and the audience bursts into applause, they're telling the actors “we enjoyed that!” When a speaker finishes a great presentation and receives enthusiastic applause, the clapping communicates respect and gratitude.

Applause creates a powerful moment of connection: performers or speakers give their effort, and the audience gives back recognition and encouragement. A standing ovation (when people stand while clapping) represents especially strong applause, reserved for truly exceptional performances.

Different situations call for different amounts of applause. Polite applause might greet a decent effort, while thunderous applause or roaring applause celebrates something truly remarkable. Sometimes applause builds slowly as people realize something special just happened, and sometimes it erupts immediately.

Notice that applause feels plural but is singular in grammar: you say “the applause was loud,” not “the applause were loud.” While individual claps make little noise, many people clapping together creates a sound that can fill an entire auditorium, turning individual appreciation into collective celebration.