heroism

noun

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

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.
The image of your mother being too sleepy to enjoy the spoils of her own hard work—or to even be fully present as her children enjoyed those spoils—struck me as such a succinct encapsulation of her sacrifice and her heroism, as well as their drawbacks. G'ra Asim september 16, Literary Hub, 16 Sep. 2025 In mid-2022, the Kremlin created the Military-Patriotic Film Support Foundation (Voenkino), tasked with financing productions that promote heroism, national unity and loyalty to the armed forces. Ilan Berman, Forbes.com, 16 Sep. 2025 This is the first CTC production helmed by its new artistic director, Rick Dildine, and his heart was surely in the right place in presenting the tale of a teenage boy who dreams of adventure and rises to the occasion when heroism is required. Rob Hubbard, Twin Cities, 15 Sep. 2025 But luckily, heroism doesn’t have a hard out. Ted Johnson, Deadline, 10 Sep. 2025 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

Browse Nearby Words

Cite this Entry

“Heroism.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/heroism. Accessed 23 Sep. 2025.

Kids Definition

heroism

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

More from Merriam-Webster on heroism

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!