crown
Definitions
A circular ornamental headdress worn by a monarch as a symbol of authority.
The topmost part of the head or a structure such as a tooth or a tree.
To bestow a title, honor, or reward upon someone.
Examples
The queen wore a sparkling diamond crown during the coronation ceremony.
The dentist had to place a porcelain crown on my damaged tooth.
The mountain peak was hidden by a crown of thick, white clouds.