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ring-around-the-rosy
ring back
ring-bill
ring-billed gull
ring binder
ring buoy
ring circuit
ring dance
ring-dike
ring-fence
ring finger
ring in
ring main
Ring Nebula
ring-necked
ring-necked duck
ring-necked lizard
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ring-dike
ring-dike (plural ring-dikes)


noun 
Definition:
 
U.K. volcanic dikes: a system of volcanic outcrops of magma dikes that form a circular structure
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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