1.rown noun [C] (HEAD COVERING)
› a circular decoration for the head, usually made of gold and jewels (= precious stones), and worn by a king or queen at official ceremonies
› the act of winning a sports competition:
He plans to defend his Olympic crown.
2.rown noun [C] (TOP PART)
› the top part of a head, hat, or hill:
A pink ribbon had been tied around the crown of the hat.