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Dictionary

op•er•a•to•ry

Pronunciation: (op'ur-u-tôr"ē, -tōr"ē), [key]
—n., pl. -ries,
—adj.

—n.
a room or other area with special equipment and facilities, as for dental surgery, scientific experiments, or the like.

—adj.
operative.

Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.

operator

opera window

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