We found 24 dictionaries that define the word ISBN:

General (16 matching dictionaries)

1. ISBN: Merriam-Webster
2. ISBN: Oxford Learner's Dictionaries
3. ISBN: American Heritage Dictionary of the English Language
4. ISBN: Collins English Dictionary
5. isbn: Wordnik
6. ISBN, isbn: Cambridge Advanced Learner's Dictionary
7. ISBN: Wiktionary
8. ISBN: Webster's New World College Dictionary, 4th Ed.
9. ISBN: Dictionary.com
10. ISBN (identifier), ISBN, Isbn: Wikipedia, the Free Encyclopedia
11. ISBN: Stammtisch Beau Fleuve Acronyms
12. ISBN: TheFreeDictionary.com
13. isbn: Longman Dictionary of Contemporary English
14. ISBN: Merriam-Webster

Art (2 matching dictionaries)

15. English-Chinese Dictionary of Graphic Communications (Big 5) (No longer online)
16. ODLIS: Online Dictionary of Library and Information Science (No longer online)

Computing (2 matching dictionaries)

17. BABEL: Computer Oriented Abbreviations and Acronyms (No longer online)
18. ISBN: Encyclopedia

Miscellaneous (2 matching dictionaries)

19. ISBN: Acronym Finder
20. AbbreviationZ (No longer online)

Science (1 matching dictionary)

21. ISBN: Eric Weisstein's World of Mathematics

Slang (1 matching dictionary)

22. ISBN: Urban Dictionary

Definitions from Wiktionary ( ) ▸ noun:  Initialism of International Standard Book Number. Similar: OCLC, pbk., paperback, ISSN, paperbound, hardcover, bibliog, bibliographic, Cengage, verlag, more... Opposite: unmarked, unnumbered, unidentified, anonymous, unlabeled Adjectives: soft, new, available, digit, hard, book, test, dc22, easier, private, unique ▸ Words similar to ISBN ▸ Usage examples for ISBN ▸ Idioms related to ISBN ▸ Wikipedia articles (New!) ▸ Popular adjectives describing ISBN ▸ Words that often appear near ISBN ▸ Rhymes of ISBN ▸ Invented words related to ISBN