inflammatory

adjective

in·​flam·​ma·​to·​ry in-ˈfla-mə-ˌtȯr-ē How to pronounce inflammatory (audio)
Synonyms of inflammatory
1
: tending to excite anger, disorder, or tumult
inflammatory remarks
argued that the evidence was only inflammatory and not probative of guilt
2
: tending to inflame or excite the senses
3
: accompanied by or tending to cause inflammation
inflammatorily
in-ˌfla-mə-ˈtȯr-ə-lē How to pronounce inflammatory (audio)
adverb

Synonyms of inflammatory

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Examples of inflammatory in a Sentence

She had an acute inflammatory reaction to the drug. He incited the mob with an inflammatory speech.
Recent Examples on the Web
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.
It’s used for inflammatory conditions as well as tissue repair, tendon and ligament healing. — Joshua P. Cohen, Forbes.com, 2 Aug. 2026 Chronic stress has implications for general health too, and can cause inflammatory and autoimmune symptoms. — Erin Clabough, The Conversation, 31 July 2026 On Thursday, the panel voted 8-6 to add BPC-157 to the list for treating ulcerative colitis, to add KPV for wound healing and inflammatory conditions, and to add TB-500 for wound healing. — Lizzy Lawrence, STAT, 24 July 2026 For example, kefir may stop the production of inflammatory proteins that can destroy beta cells, which are cells in the pancreas that produce insulin. — Jillian Kubala, Health, 23 July 2026 See All Example Sentences for inflammatory

Word History

First Known Use

circa 1711, in the meaning defined at sense 1

Time Traveler
The first known use of inflammatory was circa 1711

Phrases Containing inflammatory

Rhymes for inflammatory

See All Rhymes for inflammatory

Browse Nearby Words

inflammatorily
inflammatory
inflammatory bowel disease
See all Nearby Words

Cite this Entry

“Inflammatory.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/inflammatory. Accessed 5 Aug. 2026.

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Kids Definition

inflammatory

adjective
in·​flam·​ma·​to·​ry in-ˈflam-ə-ˌtōr-ē How to pronounce inflammatory (audio)
-ˌtȯr-
1
: stirring up anger, disorder, or rebellion
inflammatory speeches
2
: causing or accompanied by inflammation
inflammatory diseases

Medical Definition

inflammatory

adjective
in·​flam·​ma·​to·​ry in-ˈflam-ə-ˌtōr-ē, -ˌtȯr- How to pronounce inflammatory (audio)
: accompanied by or tending to cause inflammation
inflammatory diseases

Legal Definition

inflammatory

noun
in·​flam·​ma·​to·​ry
in-ˈfla-mə-ˌtōr-ē
: tending to cause anger, animosity, or indignation
the use of an alias by a defendant is…almost always inflammatory—F. D. Doucette

Note: Evidence, and especially photographic evidence, may be deemed inadmissible if its inflammatory nature seriously outweighs its probative value or relevance. The mere fact that evidence is graphic or gruesome, however, is not enough to render it inadmissible.

More from Merriam-Webster on inflammatory

Nglish: Translation of inflammatory for Spanish Speakers

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