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dumbstruck
dumbwaiter
dumdum bullet
dumfound
Dumfriesshire
dummel-headed
dummkopf
dummy
dummy run
dummy up
dummy variable
dumortierite
dump
dump on
dump orbit
dump truck
dumpbin
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dummy run
dum·my run (plural dum·my runs)


noun 
Definition:
 
tryout: a practice or tryout of a process or procedure
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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