A machine, such as a mimeograph, that reproduces printed or written material.(noun)
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Use "duplicator" in a sentence
"Most of the divers thought I was a little fanatical about my two projects -- information storage and what I called the duplicator library -- mint condition originals of any equipment we might need."
"In Britain the machine was known as a duplicator or a Gestetner machine."
"Â The Legion gave them to Superboy by using a "duplicator" to "recreate" each "particle" in a Legionnaire's body and shrink it, to make "an almost living likeness" of each of them."