guest speaker

Noun

A person who has been invited to present a speech at an event where they are not the host.

Japanese Meaning

イベントの主催者ではないが、招待を受けて講演を行う人 / 招待講演者

We invited a guest speaker to discuss climate change at the conference.

私たちは会議で気候変動について講演してもらうために招待講演者を招きました。

Sense（1）

A person who has been invited to present a speech at an event where they are not the host.

guest speakers

（ plural ）