cd-r cd player • cd-rom · · · Info · Definitions · Characters · · cd-r · · Text Common · · Latin · · Scripts 4 · · Length 1 · · Syllables Definitions · · · (noun) a compact disc on which you can write only once and thereafter is read-only memory. Synonyms: CD-R, compact disc recordable, CD-WO, compact disc write-once. · · Noun Definition 1 Characters · · - hyphen-minus U+002D c latin small letter c U+0063 d latin small letter d U+0064 r latin small letter r U+0072