オブザーバー (obuzaabaa) Japanese meaning: observer | KotomoraHe attended the meeting as an observer.
The United Nations sent observers to the election.
Usage patterns
〈事〉にオブザーバーとして参加するto take part in something in the capacity of an observer
He took part in the meeting as an observer.
オブザーバーを派遣するto send an observer
The UN sent observers to the election.
〈場所〉にオブザーバーとして出席するto attend a place/event as an observer
She attended the international conference as an observer.