Cdr
Multiple Entries:Cdr CD-R
Concise Oxford English Dictionary © 2008 Oxford University Press:
Cdr
▶abbreviation (in the navy or air force) Commander.
Concise Oxford English Dictionary © 2008 Oxford University Press:
CD-R/siːdiːˈɑː(r)/
▶abbreviation compact disc recordable, a CD which can be recorded on once only.
'Cdr' also found in these Oxford entries:

