In his recent New Yorker article on writing and revision, “Draft No. 4” (April 29, 2013), nonfiction writer John McPhee recommends drawing boxes around any word that “does not seem quite right” as well as those “that fulfill their assignment but seem to present an opportunity.” Then, he writes, consult the dictionary—not the thesaurus—to find better words. While the thesaurus can be useful, McPhee writes, it can also be dangerous, often muddling a word’s meaning. The dictionary, on the other hand, not only offers a host of alternatives but can also spark new inspiration. Revisit an essay that’s ready for a new draft. After circling all words and phrases that could use work, dig deep into the dictionary to see what new words—and what new meaning—may arise.