Thesaurus results for TRACER

tracer

noun

Definition of tracer

as in tracker

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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 tracer Aware has been using tracer particles and its blockchain technology for several years now, applying it to recycled cotton, denim and other materials. — Jennifer Bringle, Sourcing Journal, 30 Mar. 2026 In the tense Lebanese capital, Beirut, Israeli surveillance drones buzz overhead while red tracer bullets light up the night skies, fired to warn residents of possible attacks. — Matthew Chance, CNN Money, 3 Mar. 2026 The talc was Katharine’s visual tracer. — Natalia Sánchez Loayza, Scientific American, 26 Feb. 2026 The PET scan uses a radioactive drug called a tracer to show both typical and atypical metabolic activity, according to the Mayo Clinic. — Stephanie Giang-Paunon, FOXNews.com, 18 Feb. 2026 See All Example Sentences for tracer

Recent Examples of Synonyms for tracer

Noun

Flights were diverted elsewhere, the Flightradar24 tracker said.

— Samy Magdy, Los Angeles Times, 10 Oct. 2026
The three-tracker constitutes the California black metal crew’s first new music since last year’s Lonely People with Power.

— Hattie Lindert, Pitchfork, 9 Oct. 2026

Definition of tracker

Noun

In the most extreme, low-probability scenarios, at the very tip of the long tail, the calculated death toll was huge, in the tens of millions.

— Kevin Roose, Vanity Fair, 7 Oct. 2026
Working hard to be horrible and beautiful at once, Vahl’s debut is a stark, memorable vision of right-wing terror ultimately eating its own tail.

— Guy Lodge, Variety, 7 Oct. 2026

Definition of tail

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traced

tracer

tracers

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“Tracer.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/tracer. Accessed 12 Oct. 2026.

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Synonyms of tracer

noun

Example Sentences

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