hero
nounUK /ˈhɪə.rəʊ/
US /ˈhɪr.oʊ/
A hero is a brave person who helps others and does good things.
The firefighter was a hero because he saved the cat from the tree.
OTHER MEANINGS
2. The main character in a story, book, or movie.
The hero of the story travels across the sea to find his family.
3. A person admired for great achievements or special qualities.
She became a national hero after winning the gold medal.
4. In old stories, a man with special strength or powers.
The ancient hero fought a giant monster with his sword.