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eighty-one

[ey-tee-wuhn]
noun
  1. a cardinal number, 80 plus 1.
  2. a symbol for this number, as 81 or LXXXI.
  3. a set of this many persons or things.
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adjective
  1. amounting to 81 in number.
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Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

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