The word "heroism" in English means: Brave behavior or actions showing moral strength and courage., Great bravery; behavior showing great courage..
The phonetic transcription of "heroism" is /ˈher.əʊ.ɪ.zəm/ in British English and /ˈher.oʊ.ɪ.zəm/ in American English. Click the 🔊 button to hear both pronunciations.
Synonyms for "heroism": courage, valor, bravery, gallantry.
Example usage of "heroism": "The firefighter's heroism saved the family from the burning house.". More examples on the page.