DEMONSTRATOR Synonyms: 47 Similar and Opposite Words

demonstrator

noun

Definition of demonstrator

as in protester

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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 demonstrator The company plans to use the new capital to expand manufacturing, support its go-to-market efforts, build a large-scale demonstrator and advance research and development. — Alexandra Harrell, Footwear News, 13 Aug. 2026 That aircraft primarily served as a technology demonstrator, allowing engineers to verify flight controls, aerodynamic performance and core aircraft systems before introducing more advanced prototypes. — Aamir Khollam, Interesting Engineering, 31 July 2026 During the test, the 28-meter-tall demonstrator underwent a simulated pre-flight sequence under cryogenic conditions. — Eric Berger, ArsTechnica, 31 July 2026 The demonstrator is currently undergoing final preparations for its first flight in New York. — Rachel Cormack, Robb Report, 27 July 2026 See All Example Sentences for demonstrator

Recent Examples of Synonyms for demonstrator

Noun

Luk recalls seeing reports about a teenage protester and wondering why there couldn’t be a patron saint for protest, and what the origin story of a new saint might look like.

— Callum McLennan, Variety, 15 Aug. 2026
Driscoll and others involved in the mission worried that something far less dramatic could derail it, such as an accidental weapon discharge, an isolated confrontation with a protester or a guardsman caught on camera behaving poorly.

— Steven Beynon, ABC News, 11 Aug. 2026

Definition of protester

Noun

That would be intolerable in any other setting – not because every voter or marcher is admirable, but because constitutional rights are not based on a government employee’s benevolent opinion.

— George A. Mocsary, The Conversation, 7 July 2026
The corporation’s Senatobia store was closed as marchers protested Friday.

— Bracey Harris, NBC news, 28 June 2026

Definition of marcher

Noun

Compared to front load washers, top load washers have what’s called an agitator in the center of the vertical drum that’s used to create friction amongst the clothes when washing.

— Ashlyn Needham, Southern Living, 14 Aug. 2026
Naturally, Cornyn’s increasing role as a White House agitator and swing vote hasn’t gone over well with the MAGA base.

— Ramsey Touchberry, The Washington Examiner, 25 July 2026

Definition of agitator

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demonstrative

demonstrator

demonstrators

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“Demonstrator.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/demonstrator. Accessed 19 Aug. 2026.

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Synonyms of demonstrator

noun

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