humor

noun

1.
a message whose ingenuity or verbal skill or incongruity has the power to evoke laughter
Exemplifies:
American spelling
2.
the trait of appreciating (and being able to express) the humorous
Exemplifies:
American spelling
3.
a characteristic (habitual or relatively temporary) state of feeling
Derived from:
humor
Exemplifies:
American spelling
4.
the quality of being funny
Exemplifies:
American spelling
5.
(Middle Ages) one of the four fluids in the body whose balance was believed to determine your emotional and physical state
Derived from:
humoral
Exemplifies:
American spelling