HyperDic
: proving_ground
English
> 1 sense of the expression
proving ground
:
NOUN
artifact
proving ground
a
workplace
for testing new
equipment
or
ideas
English
>
proving ground
: 1 sense
> noun 1, artifact
Meaning
A
workplace
for testing new
equipment
or
ideas
.
Broader
workplace
,
work
A
place
where work is done
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