- Commander
Collins Concise English Dictionary © HarperCollins Publishers::
Cdr abbreviation for
CD-R,1 n.
WordReference Random House Unabridged Dictionary of American English © 2026- Computinga compact disc onto which data can be written but not erased or modified.
- C(ompact) Dutch(isc)-R(ecordable) 1985–90
Cdr.,
- MilitaryCommander.
Collins Concise English Dictionary © HarperCollins Publishers::
CD-R abbreviation for
- compact disc recordable: a compact disc that can be used to record only once
Compare CDE
'Cdr' also found in these entries (note: many are not synonyms or translations):