observer

US /əbˈzɝː.vɚ/
UK /əbˈzɝː.vɚ/
"observer" picture
1.

observador, espectador

a person who watches or notices something

:
She was a keen observer of human nature.
Ella era una aguda observadora de la naturaleza humana.
The police had an observer at the protest.
La policía tenía un observador en la protesta.
2.

observador

a person who attends a meeting or event without participating in it

:
She attended the conference as an observer, not a speaker.
Asistió a la conferencia como observadora, no como oradora.
International observers were present during the elections.
Observadores internacionales estuvieron presentes durante las elecciones.