as in to provoke
to rouse to strong feeling or action
the dynamic speaker fired up the audience as no one had previously done
Synonyms & Similar Words
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Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for fire (up)
Verb
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Analysts and insiders told CBS News the scale of the response to Pahalvi's call could determine whether the deadly, 12-day-old protests fizzle out as previous rounds of unrest have, or grow into a major challenge to the government, and provoke a possible wider crackdown.—
CBS News,
CBS News,
8 Jan. 2026 -
Intrusive thoughts provoke an anxious spiral as the moon and Saturn oppose.—
USA TODAY,
USA Today,
8 Jan. 2026
Verb
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The teeth also captured climate shifts such as the Late Antique Little Ice Age and the Medieval Climate Anomaly, which might have encouraged some increase in migration into England.—
Maria Mocerino,
Interesting Engineering,
11 Jan. 2026
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Those who experienced the earthquake are encouraged to report it via the USGS Felt Report form.—
CA Earthquake Bot,
Sacbee.com,
11 Jan. 2026
Verb
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In addition to pure retinol, which helps reduce the appearance of fine lines and wrinkles, this unique product features retinyl palmitate, an antioxidant-rich skin protectant, as well as retinyl acetate, a natural form of vitamin A that keeps pores clean while stimulating collagen production.—
Michelle Baricevic,
InStyle,
14 Jan. 2026
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Standard lasers create powerful beams by bouncing light between microscopic mirrors to stimulate more light production; this new tool uses the same principle to amplify vibrations.—
Mrigakshi Dixit,
Interesting Engineering,
14 Jan. 2026
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Cite this Entry
“Fire (up).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/fire%20%28up%29. Accessed 20 Jan. 2026.
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