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restaurateur
restenosis
restful
restharrow
restiform
resting
resting spore
restitution
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restless leg syndrome
restless legs syndrome
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rest energy
rest en·er·gy


noun 
Definition:
 
energy equivalent to rest mass: the amount of energy that is equivalent to the rest mass of a particle or object, usually given in electron volts
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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