A horse chestnut, used in the game of conkers.
A stag which has sixteen or more points or tines on its antlers.
The ruler of an absolute monarchy or the head of state of a constitutional monarchy.
The monarch butterfly, Danaus plexippus, and others of genus Danaus, found primarily in North America, so called because of the designs on its wings.
The chief or best thing of its kind.
A police officer.
Any bird of the family Monarchidae.