electrotype
Concise Oxford English Dictionary © 2008 Oxford University Press:
electrotype/ɪˈlɛktrə(ʊ)tʌɪp/
▶verb (often as noun electrotyping) copy by the electrolytic deposition of copper on a mould. ▶noun a copy made in such a way.
– derivatives
electrotyper noun.
electrotyper noun.
'electrotype' also found in these Oxford entries:

