The crossword solution for the term 'Emerson Piece' is 'ESSAY, ' which is a written work that expresses the author's opinion on a particular subject. An ESSAY typically includes an introduction, body, and conclusion, and is usually shorter than other types of written works. Ralph Waldo Emerson was an American essayist, lecturer, and poet who wrote many influential essays, including 'Self-Reliance' and 'NATURE.'