To save this word, you'll need to log in.
Definition of heroic
(Entry 1 of 2)
1 : of or relating to courageous people or the mythological or legendary figures of antiquity : of, relating to, resembling, or suggesting heroes especially of antiquity
heroic legends the heroic age
2a : exhibiting or marked by courage and daring
It was a heroic decision.
b : supremely noble or self-sacrificing
a heroic gesture received medals for their heroic actions
3a : of impressive size, power, extent, or effect
a heroic voice
b(1) : of great intensity : extreme heroic effort
(2) : of a kind that is likely only to be undertaken to save a life
heroic surgery
4 : of, relating to, or constituting drama written during the Restoration in heroic couplets and concerned with a conflict between love and honor
heroic
nounDefinition of heroic (Entry 2 of 2)
1 : a verse or poem written during the Restoration using rhyming couplets in iambic pentameter and concerned with a conflict between love and honor : a heroic verse or poem
2 heroics plural
a : flamboyantly boastful language or action
avoids heroics in his writing
b : courageous, noble, or self-sacrificing action or behavior : heroic action or behavior
the heroics of the civil rights movement
c : determined effort especially in the face of difficulty
Keep scrolling for more
Keep scrolling for more
Keep scrolling for more
Keep scrolling for more
Test Your Vocabulary
Semantic Drift Quiz
- Which of the following was once a synonym for fun?

Can you spell these 10 commonly misspelled words?
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridgedWords at Play
Ask the Editors
Word Games
Share heroic
Time Traveler for heroic
The first known use of heroic was in the 15th century
See more words from the same century