(1819-92) a US writer who wrote poetry about the beauty of nature and the value of freedom. He is one of the greatest and most influential US poets, and his best-known work is Leaves of Grass.
Definition from the Longman Dictionary of Contemporary English Advanced Learner's Dictionary.
Dictionary pictures of the day
Do you know what each of these is called?
Click on any of the pictures above to find out what it is called.