What does COA stand for?

What does COA mean?

COA	Cream Of Apricot Miscellaneous » Food
COA	Comité Obrero Antipolítico International » Spanish
COA	Change Of Amplification Academic & Science » Electronics
COA	Chance Of Achievement Community » Educational
COA	Challenged Outdoorsmen of America Community » Sports
COA	Children Of Apocolypse Community » Religion
COA	Crackheads Of America Governmental » Police
COA	Center Of Attention Computing » Texting
CoA	City of Atlanta Governmental » State & Local
COA	Center Operations Area Governmental » NASA
COA	Certificate Of Authentication Business » Products
COA	Certificate Of Authentication Miscellaneous » Coins
COA	Commissioned Officers Association Business » Professional Organizations
COA	Coastal Contacts Inc. Business » Toronto Stock Exchange
CoA	College of Architecture Academic & Science » Universities
COA	Commissioned Officers Association (PHS) Community » Non-Profit Organizations