Dictionary.com
Thesaurus.com
Synonyms

inflame

American  
[in-fleym] / ɪnˈfleɪm /
Also enflame

verb (used with object)

inflamed, inflaming
  1. to kindle or excite (passions, desires, etc.).

  2. to arouse to a high degree of passion or feeling.

    His harangue inflamed the rabble.

    Antonyms:
    soothe, cool
  3. to incite or rouse, as to violence.

    His words inflamed the angry mob to riot.

  4. (of an emotion, as rage) to cause to redden or grow heated.

    Uncontrollable rage inflamed his face.

  5. to cause inflammation in.

    Her eyes were inflamed with crying.

  6. to raise (the blood, bodily tissue, etc.) to a morbid or feverish heat.

  7. to set aflame, ablaze, or afire; set on fire.

  8. to redden with or as with flames.

    The setting sun inflames the sky.


verb (used without object)

inflamed, inflaming
  1. to burst into flame; take fire.

  2. to be kindled, as passion.

  3. to become hot with passion, as the heart.

  4. to become excessively affected with inflammation.

inflame British  
/ ɪnˈfleɪm /

verb

  1. to arouse or become aroused to violent emotion

  2. (tr) to increase or intensify; aggravate

  3. to produce inflammation in (a tissue, organ, or part) or (of a tissue, etc) to become inflamed

  4. to set or be set on fire; kindle

  5. (tr) to cause to redden

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Related Words

See incite. See kindle 1.

Other Word Forms

  • inflamedness noun
  • inflamer noun
  • inflamingly adverb
  • reinflame verb
  • uninflamed adjective

Etymology

Origin of inflame

First recorded in 1300–50; in- 2 + flame; replacing Middle English enflammen, from Middle French enflammer, from Latin inflammāre “to kindle”

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

All this is based on observations so obvious they’re hard to resist: War requires weaponry, the supply of oil is being choked, fear and uncertainty inflame the demand for gold.

From The Wall Street Journal • Mar. 20, 2026

The excess industrial capacity probe targets the European Union, China, Japan, India and others, and could inflame tensions with those trading partners.

From Barron's • Mar. 11, 2026

If one spouse exerts control and the other is disengaged or kept out of the loop, filing tax returns can inflame tensions and drive a wedge into the relationship.

From MarketWatch • Mar. 5, 2026

"But their intervention when it came did little more than inflame tensions," she said.

From BBC • Feb. 21, 2026

“But questions of this sort inflame the public mind. . . .”

From "Native Son" by Richard Wright