whistle buoy


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Related to whistle buoy: gong buoy

whistle buoy

[′wis·əl ‚bȯi]
(navigation)
A buoy equipped with a whistle; in the United States it is usually a conical buoy with a whistle located on its top.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
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