rotunda: Meaning and Definition of

ro•tun•da

Pronunciation: (rō-tun'du), [key]
— n.
  1. a round building, esp. one with a dome.
  2. a large and high circular hall or room in a building, esp. one surmounted by a dome.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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