Definitions of decision:

• noun:   the act of making up your mind about something

  Example: "The burden of decision was his"

• noun:   a position or opinion or judgment reached after consideration

  Example: "A decision unfavorable to the opposition"

• noun:   the outcome of a game or contest

  Example: "The team dropped three decisions in a row"

• noun:   (boxing) a victory won on points when no knockout has occurred

  Example: "Had little trouble in taking a unanimous decision over his opponent"

• noun:   the trait of resoluteness as evidenced by firmness of character or purpose