Aberdeen Proving Ground
noun
a federal reservation and U.S. Army training center in NE Maryland, S of Aberdeen and on W Chesapeake Bay, that is the site of a military testing ground.
RELATED CONTENT
Proved vs. ProvenHave you proved your point, or proven it? Both words are both forms of the verb prove, which means “to establish truth through evidence or argument.” Both words are past participles, which basically means they completed actions that took place in the past. Generally speaking, proved and proven are interchangeable. You can usually choose between the two words based upon which one sounds better in the …
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019