master copy

English Thesaurus

1. an original creation (i.e., an audio recording) from which copies can be made (noun.artifact)

hypernym	:	creation,
definition	:	an artifact that has been brought into existence by someone (noun.artifact)

derivation	:	original,
definition	:	not derived or copied or translated from something else (adj.all)

derivation	:	original,
definition	:	being or productive of something fresh and unusual; or being as first made or thought of (adj.all)

derivation	:	original,
definition	:	not derived or copied or translated from something else (adj.all)

derivation	:	original,
definition	:	being or productive of something fresh and unusual; or being as first made or thought of (adj.all)