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comparison universe
compartment
compartmentalize
compass
compass card
compass plant
compass rose
compass saw
compass sense
compass window
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compass sense
com·pass sense (plural com·pass senses)


noun 
Definition:
 
animal's use of magnetic field: the ability of some birds, fish, and insects to use the Earth's magnetic field to guide them across long distances
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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