/ Dictionary / Index C cento: Meaning and Definition of Find definitions for: cen•to Pronunciation: (sen'tō), [key] — pl. -tos. a piece of writing, esp. a poem, composed wholly of quotations from the works of other authors. anything composed of incongruous parts; conglomeration. a patchwork. CENTO Pronunciation: (sen'tō), [key] — n. a former organization (1959–79) for economic and military cooperation, established as successor to the Baghdad Pact, and comprising Great Britain, Iran, Pakistan, and Turkey. The U.S. had affiliate status. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. centner centr- Related Content Daily Word Quiz: portent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language