Poetry in which there are no regular rhymes, stanzaic forms, or metrical patterns.

Free verse is a style with no restrictions, and therefore quite liberating. Perhaps the first poet to bring free verse to the masses in America was Walt Whitman, but the movement was said to be started by a bunch of French poets, including Arthur Rimbaud, rebelling against the strict meter and rhyme standards of their time and place. A good portion (and wide variety) of twentieth century poetry was wrought in the free verse style, including the work of T.S. Eliot, Ezra Pound, Rainer Maria Rilke, and Charles Bukowski.