The meaning of the Acronym COA is...

COA is

• certificate of analysis
• Commissioned Officers Association (PHS)

More Meanings For COA:

• Change Of Amplification
• Cost Of Attendance
• Committee On Accreditation
• Chart Of Accounts
• Certificate Of Analysis
• Coachmen Industries, Inc.
• Certified Ophthalmic Assistant
• Certificate Of Authentication
• Chance Of Achievement
• Certificate of Operating Authority
• Certificate of Authenticity
• Children Of Alcoholics
• Christians Of Age
• Children Of Apocolypse
• Challenged Outdoorsmen of America

COA is also in:

• Accounting
• Educational
• Electronics
• General
• Media
• Museums
• Non-Profit Organizations
• NYSE Symbols
• Positions
• Products
• Religion
• Sports
• Universities