Definition of "Crown" :

noun: the part of a hat (the vertex) that covers the crown of the head

noun: an ornamental jeweled headdress signifying sovereignty

noun: a wreath or garland worn on the head to signify victory

noun: the center of a cambered road

noun: (dentistry) dental appliance consisting of an artificial crown for a broken or decayed tooth

"Tomorrow my dentist will fit me for a crown."

noun: the part of a tooth above the gum that is covered with enamel

noun: the top of the head

noun: the award given to the champion

noun: the Crown (or the reigning monarch) as the symbol of the power and authority of a monarchy

"The colonies revolted against the Crown."

noun: the top or extreme point of something (usually a mountain or hill)

noun: the upper branches and leaves of a tree or other plant

noun: an English coin worth 5 shillings

verb: be the culminating event

"The speech crowned the meeting."

verb: put an enamel cover on

"Crown my teeth."

verb: invest with regal power; enthrone

"The prince was crowned in Westminster Abbey."

verb: form the topmost part of

"A weather vane crowns the building."