English abbreviations from cnvd to coa
- CNVD (Clip-on night vision device)
- CNVS (Catholic Network of Volunteer Service)
- CNVTM (Campionatul National de Viteza pe Traseu Montan)
- CNW (TSTC Waco Airport)
- CNX (Chiang Mai International Airport)
- CNY (Chinese yuan renminbi (ISO 4217 currency code))
- CNZ (Cangamba Airport)
- CO (Commanding officer)
- Co. (Company)
- C.O. (Conjugi Optimo ("To my Excellent Husband"))
- CO2 (Carbon dioxide)
- COA (Course of Action)
