Dictionary.com
Thesaurus.com

prose poem

American  

noun

  1. a composition written as prose but having the concentrated, rhythmic, figurative language characteristic of poetry.


prose poem British  

noun

  1. a prose composition characterized by a poetic style

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of prose poem

First recorded in 1835–45