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electroform

American  
[ih-lek-truh-fawrm] / ɪˈlɛk trəˌfɔrm /

verb (used with object)

Metallurgy.
  1. to form (an object) by the electrodeposition of a metal upon a mold, often a wax mold.


electroform British  
/ ɪˈlɛktrəˌfɔːm /

verb

  1. to form (a metallic object) by electrolytic deposition on a mould or matrix

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of electroform

First recorded in 1950–55; electro- + form