ライトニングトーク

noun

lightning talk; short talk

A very short presentation, typically around 5 minutes, often used at conferences or meetups. The term is a direct loan from English and is used in tech and academic contexts.

• カンファレンスでライトニングトークを聞きいた。

  I listened to a lightning talk at the conference.

• 彼かれはライトニングトークで新しん製せい品ひんを紹しょう介かいした。

  He introduced the new product in a lightning talk.