Haiku :
Haiku Definition:
also called “hokku” is a Japanese form of poetry that is 3 lines long.
three unrhymed lines in five, seven, and five syllables
creates a single, memorable
image
Example Haiku :
Example Haiku If Not for the Cat
by Jack Prelutsky
If not for the cat,
And the scarcity of cheese,
I could be content.
From www.poetryfoundation.org