The term 'Part of a Poem' can refer to several different components. A VERSE is a single LINE of a poem, usually containing a single metrical foot and expressing a single idea. A STANZA is a group of verses that form a unit in a poem, typically consisting of two or more lines. A LINE is a single row of words in a poem, often forming a complete thought. A canto is a division of a long poem, typically composed of several stanzas. Finally, a STAVE is a poetic term for a VERSE or group of verses. All of these components are part of a poem and help to create the overall structure.