/ Dictionary / Index C certificate of enrollment: Meaning and Definition of Find definitions for: certif'icate of enroll'ment Pronunciation: [key] a document issued to a U.S. vessel of 20 tons gross or more, engaged in fishing or in trade along the U.S. coast, on the Great Lakes, or on U.S. inland waters. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. certificate of deposit certificate of incorporation Related Content Daily Word Quiz: knead Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language