boulder barricade

boulder barricade

[′bōl·dər ‚bar·ə‚kād]
(geology)
An accumulation of large boulders that is visible along a coast between low and half tide.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
The authority has also erected gates and boulder barricades at several of its playing fields sites to stop travellers.
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