one-to-one Hear it!

one-to-one definition

one·-to-one (wun′tə wun′)

adjective

  1. permitting the pairing of an element of one group with a corresponding element of another group
  2. Math. designating a correspondence such that each member of a set has just one partner in another set, and no element in either is without a partner

Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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