/ Dictionary / Index A Andaman Sea: Meaning and Definition of Find definitions for: An'daman Sea' Pronunciation: [key] a part of the Bay of Bengal, E of the Andaman and Nicobar Islands. 300,000 sq. mi. (777,000 sq. km). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Andaman Islands andamento Related Content Daily Word Quiz: fresco Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language