Definitions
1.NounA slapstick performance artist often associated with a circus and usually characterized by bright, oversized clothing, a red nose, face paint, and a brightly colored wig.
2.NounA person who acts in a silly fashion."He was regarded as the clown of the school, always playing pranks."
3.NounA stupid person.
4.NounA man of coarse nature and manners; an awkward fellow; an illbred person; a boor.
5.NounOne who works upon the soil; a rustic; a churl; a yokel.
6.NounA clownfish.
7.VerbTo act in a silly or playful fashion.
8.VerbTo ridicule, make fun of.