Definitions of daring:

• noun:   the trait of being willing to undertake things that involve risk or danger
• noun:   a challenge to do something dangerous or foolhardy
• adjective:   radically new or original
• adjective:   disposed to venture or take risks

  Example: "The most daring of contemporary fiction writers"

• name:  A surname (very rare: popularity rank in the U.S.: #24776)