Hero > define
noun
- A man distinguished by exceptional courage and nobility and strength.
- usage: "RAF pilots were the heroes of the Battle of Britain"
- The principal character in a play or movie or novel or poem.
- Someone who fights for a cause.
- Greek mathematician and inventor who devised a way to determine the area of a triangle and who described various mechanical devices (first century.
- synonyms: Heron, Hero of Alexandria
- Classical mythology. ( a being of great strength and courage celebrated for bold exploits; often the offspring of a mortal and a god)
- Greek mythology. ( priestess of Aphrodite who killed herself when her lover Leander drowned while trying to swim the Hellespont to see her)
- A large sandwich made of a long crusty roll split lengthwise and filled with meats and cheese (and tomato and onion and lettuce and condiments); different names are used in different sections of the United States.
- synonyms: bomber, grinder, hero sandwich, hoagie, hoagy, Cuban sandwich, Italian sandwich, poor boy, sub, submarine, submarine sandwich, torpedo, wedge, zep
by WordNet 3.0 © 2006 by Princeton University
- (n.) The principal personage in a poem, story, and the like or the person who has the principal share in the transactions related; as Achilles in the Iliad, Ulysses in the Odyssey, and Aeneas in the Aeneid.
- (n.) An illustrious man, supposed to be exalted, after death, to a place among the gods; a demigod, as Hercules.
- (n.) A man of distinguished valor or enterprise in danger or fortitude in suffering; a prominent or central personage in any remarkable action or event; hence, a great or illustrious person.
by Webster's Revised Unabridged Dictionary
(Military) HERO stands for one of the following: electromagnetic radiation hazards; hazards of electromagnetic radiation to ordnance
by Department of Defense Dictionary of Military and Associated Terms. 31 January 2011.