Definition of "natatorium" []

• An indoor swimming pool. (noun)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "Third, the municipal indoor pool, called a natatorium, had been closed during my junior high and high school years."
• "The natatorium is a big part of Waikiki's great history, and putting it to such a worthwhile use would be a fine way of respecting those fallen soldiers whom it is meant to honor, providing a superb historic document and promoting Hawaiian music and dance, and Hawaii itself, all in one beautiful package."
• "Ira Montgomery An amenity-filled home on Dallas's Turtle Creek In Dallas, Braden Power, a developer of apartment complexes, spent more than seven years designing and building his dream house: an 8,500-square-foot showpiece with contemporary, traditional and Moorish influences that opens to a central "natatorium," a double-height entrance courtyard with marble floors, two fireplaces, a mezzanine balcony and a central fountain and reflecting pool deep enough to swim in."