People clapped happily.
Meaning: This means that a group of human beings was expressing approval with joy. It's like saying, Humans expressed their approval with joy.
Choice of Words: People refers to a group of human beings. Clapped is the past tense of the verb 'clap', meaning to strike the palms of the hands together in order to express approval. Happily is an adverb describing the emotion of joy while performing the action.
Alternative Expressions
Related Expressions