YourDictionary

proving ground

Listen

a place for testing new equipment, new theories, etc.

See proving ground in American Heritage Dictionary 4

link/cite print suggestion box

More from YD

Also Mentioned In

Browse entries near proving ground

About YourDictionary Advertisers Contact Us Privacy Policy Terms of Use Bookmark Site Help Suggestion Box Tools

© 1996-2012 LoveToKnow, Corp. All Rights Reserved. Audio pronunciation provided by LoveToKnow, Corp.