also: ナビゲータ
noun
Refers to a person who navigates, such as a ship's navigator or a rally co-driver. Also used for navigation devices or software.
彼はラリーでナビゲーターを務めた。
He served as the navigator in the rally.
カーナビのナビゲーター機能が便利だ。
The navigator function of the car navigation system is convenient.
noun
Used for a person who guides a TV or radio program, introduces guests, and keeps the show moving. Often translated as 'host' or 'MC'.
彼女は人気番組のナビゲーターを務めている。
She works as the host of a popular TV program.
イベントのナビゲーターとして、会場を盛り上げた。
As the MC of the event, he livened up the venue.