noun or participle which takes 'suru'
A direct loanword used as a suru-verb, meaning to applaud or clap in appreciation. Common in entertainment contexts.
観客は演奏が終わると一斉にアプロードした。
The audience applauded all at once when the performance ended.
拍手 is the standard native term for clapping/applause, while アプロード is a less common English loanword often used in show-business or trendy contexts.
Loanword from English 'applaud'.