onionskin
onions·kin
noun
1.
a thin strong light-weight translucent paper used especially for making carbon copies
Origin
From onion + skin; named for its resemblance to the skin of an onion (thin and crinkly).
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.