coin blank coin bank • coin box · · · Info · Definitions · Synonyms · Characters · · coin blank · · Text Common · · Latin · · Scripts 10 · · Length 2 · · Syllables Definitions · · · (noun) a flat metal disk ready for stamping as a coin. Synonyms: planchet, coin blank. · · Noun Definition 1 Synonyms · · · planchet · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 c latin small letter c U+0063 i latin small letter i U+0069 k latin small letter k U+006B l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F