Thesaurus results for OBSERVER

observer

noun

əb-ˈzər-vər

Definition of observer

as in spectator

someone who sees or watches something observers of the boxing match seemed to be divided as to who won

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Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of observer While the House of Representatives has an active staff election observer program that dates to the 1980s, this year will see the first-ever Senate election observer program. — Eric McDaniel, NPR, 28 Aug. 2026 Alongside analysts and external observers warning that Russia’s full-scale invasion could soon enter a more dangerous phase, Ukrainian President Volodymyr Zelenskyy has said that Russian President Vladimir Putin is preparing to escalate the war. — Sam Meredith, CNBC, 27 Aug. 2026 However, for many observers, including those in the UK, the moon will set shortly after maximum eclipse, cutting off the later stages of the partial phase. — Daisy Dobrijevic, Space.com, 27 Aug. 2026 If that’s the case, eagle-eyed observers may be able to witness the space rock disintegrate in real-time. — Andrew Paul, Popular Science, 27 Aug. 2026 See All Example Sentences for observer

Recent Examples of Synonyms for observer

Noun

The case has become a national cultural fixation and a social media spectacle, gripping and dividing spectators well beyond the Massachusetts courtroom where the 36-year-old mother is charged with killing her three young children.

— Daniel Arkin, NBC news, 29 Aug. 2026
The Plenitude Arena has a capacity of 40,000 spectators and was one of the venues used for the Paris Games.

— ABC News, ABC News, 28 Aug. 2026

Definition of spectator

Noun

Some of the film’s chaos is by design to clue viewers into the demands and desires of Ryan’s life as his obligations pull him in countless competing directions.

— Marshall Shaffer, IndieWire, 3 Sep. 2026
Tubi says one in six Tubi UK viewers watched creator content in July, accounting for more than 10% of total watch time in the country.

— Jesse Whittock, Deadline, 3 Sep. 2026

Definition of viewer

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observed

observer

observers

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“Observer.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/observer. Accessed 4 Sep. 2026.

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Synonyms of observer

noun

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