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

  • adj. Of, relating to, or designating sound reception by one ear.
  • adj. Electronics Monophonic.

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • adj. of, relating to, affecting, or designed for use with one ear
  • adj. monophonic

from the GNU version of the Collaborative International Dictionary of English

  • adj. Having or hearing with only one ear.
  • adj. Same as monophonic{2}.

from The Century Dictionary and Cyclopedia

  • Having only one ear.
  • Referring to or involving the use of a single ear.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • adj. relating to or having or hearing with only one ear


1931 (Wiktionary)



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