We found 20 dictionaries that define the word onionskin:

General (17 matching dictionaries)

1. onionskin: Longman Dictionary of Contemporary English
2. onionskin: Merriam-Webster
3. onionskin: Oxford Learner's Dictionaries
4. onionskin: American Heritage Dictionary of the English Language
5. onionskin: Collins English Dictionary
6. onionskin: Vocabulary.com
7. onionskin: Wordnik
8. onionskin: Wiktionary
9. onionskin: Webster's New World College Dictionary, 4th Ed.
10. onionskin: The Wordsmyth English Dictionary-Thesaurus
11. onionskin: Infoplease Dictionary
12. Onionskin, onionskin: Dictionary.com
13. Onionskin: Wikipedia, the Free Encyclopedia
14. onionskin: Rhymezone
15. onionskin: FreeDictionary.org
16. onionskin: Mnemonic Dictionary
17. onionskin: TheFreeDictionary.com

Art (1 matching dictionary)

18. ODLIS: Online Dictionary of Library and Information Science (No longer online)

Computing (1 matching dictionary)

19. onionskin: Encyclopedia

Tech (1 matching dictionary)

20. Paper Making (No longer online)

(Note: See onionskins as well.)

Definitions from Wiktionary (onionskin) ▸ noun:  A thin, strong, light, translucent paper; used especially for making carbon copies. Similar: flimsy, onion skin, onion paper, second sheet, carbon paper, carbon, glassine, carbonic paper, tissue paper, Japanese tissue, more... Opposite: thick, heavy, dense, substantial Phrases: onionskin paper, more... Adjectives: thin, blue, transparent, physical, virtual ▸ Words similar to onionskin ▸ Usage examples for onionskin ▸ Idioms related to onionskin ▸ Wikipedia articles (New!) ▸ Popular adjectives describing onionskin ▸ Words that often appear near onionskin ▸ Rhymes of onionskin ▸ Invented words related to onionskin