from The American Heritage® Dictionary of the English Language, 4th Edition

  • n. A small, portable device onto which the contents of a book in electronic format can be downloaded and read.
  • n. A book whose contents are in an electronic format.

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. electronic book, a book published in electronic form


Contraction of electronic book. (Wiktionary)


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