Meaning of imperceptible


Pronunciation: (im"pur-sep'tu-bul), [key]
— adj.
  1. very slight, gradual, or subtle: the imperceptible slope of the road.
  2. not perceptible; not perceived by or affecting the senses.
  1. something not capable of being perceived by the senses: metaphysical speculation about imperceptibles.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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