/ Dictionary / Index T Tuamotu Archipelago: Meaning and Definition of Find definitions for: Tu•a•mo'tu Archipel'ago Pronunciation: (t"u-mō't), [key] a group of French islands in the S Pacific. 6664; 332 sq. mi. (860 sq. km). Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Tu Tuareg Related Content Daily Word Quiz: careening Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language