Thorn

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Revision as of 10:36, 6 December 2005 by 140.254.84.211 (talk)
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1. one of various sharp and pointed outgrowths of plants that can arise from stems, leaves, or fruits; botanically, a modified twig which has tiny leaf scars and buds and is usually pointed and sharp; other sharp structures are prickles and sp

2. pointed modification of a stem

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