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/əbˈzɜrvər/
Meaning & Definition
noun
A person who watches or perceives something.
The observer took detailed notes during the wildlife survey.
A person appointed to observe a process or event, often in an official capacity.
The United Nations sent several observers to monitor the election.
A device or instrument that is used to observe something.
The astronomer used a powerful telescope as an observer of celestial events.
Etymology
From Latin 'observator', from 'observare' meaning 'to watch over'.
Common Phrases and Expressions
keen observer
Someone who pays great attention to details.
silent observer
A person who watches discreetly without engaging.
passive observer
A person who observes without taking an active role.
Related Words
observation
The action of observing something or someone.
observe
To watch carefully and attentively.
observable
Able to be seen or noticed.
Slang Meanings
Peeping Tom
He was such a peeping Tom, always watching everyone from his window.
Fan
As a true fan, she was a devoted observer of every game.