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(redirected from fenestra of the vestibule)
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[′ō·vəl ′win·dō]
(anatomy)
The membrane-covered opening into the inner ear of tetrapods, to which the ossicles of the middle ear are connected.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.

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Illustrated Dictionary of Architecture Copyright © 2012, 2002, 1998 by The McGraw-Hill Companies, Inc. All rights reserved

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McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc.