heroism

noun

her·​o·​ism ˈher-ə-ˌwi-zəm How to pronounce heroism (audio)
ˈhe-rə-
also ˈhir-
Synonyms of heroismnext
1
: heroic conduct especially as exhibited in fulfilling a high purpose or attaining a noble end
2
: the qualities of a hero

Synonyms of heroism

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Examples of heroism in a Sentence

women who showed heroism by fighting for their right to vote the inspiring heroism of the firefighters who risked their lives to save the people trapped in the burning building
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.
Against expectation, the film eschews neat narratives about survival and heroism. — Beatrice Loayza, Variety, 21 Aug. 2026 For most of his service in the House, Mills’ reputation has been clouded, starting with his campaign boasts of military heroism. — Orlando Sentinel Editorial Board, The Orlando Sentinel, 20 Aug. 2026 Their quest is complicated by Hampton Squib, an inexperienced and wildly underprepared adventurer whose dream of heroism far exceeds his abilities. — Denise Petski, Deadline, 20 Aug. 2026 In 2014, President Barack Obama presented the Medal of Honor to 24 soldiers from World War II, Korea, and Vietnam whose heroism had been overlooked because of racial discrimination. — Ethan Rocke, Charlotte Observer, 20 Aug. 2026 See All Example Sentences for heroism

Word History

First Known Use

1672, in the meaning defined at sense 1

Time Traveler
The first known use of heroism was in 1672

Rhymes for heroism

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Browse Nearby Words

heroine
heroism
heroize
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Cite this Entry

“Heroism.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/heroism. Accessed 1 Sep. 2026.

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Kids Definition

heroism

noun
her·​o·​ism ˈher-ə-ˌwiz-əm How to pronounce heroism (audio)
also ˈhir-
: heroic conduct or qualities
Last Updated: - Updated example sentences
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