As a Noun:
1. The quality shown by someone who decides to do something difficult or dangerous, even though they may be afraid. Used to show approval of the person. English = bravery, courage.
As a Verb or Adjective:
1. To be willing to do things which are dangerous without showing fear; to not show fear in difficult or dangerous situations. Used to show approval of the person. English = (be) brave, (be) courageous.