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proving ground
prov·ing ground
[
prving gròwnd
]
(
plural
prov·ing grounds
)
noun
Definition:
place for testing somebody or something:
a place or situation in which somebody or something new is tried out or tested
Encarta® World English Dictionary [North American Edition] © & (P)2007 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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