indiscernible[in′di zʉrn′ə bəl, -sʉrn′-]
indiscernible definition by Webster's New World
that cannot be discerned; imperceptible
Origin: Late Latin indiscernibilis
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
- indiscernibly adverb
indiscernible definition by American Heritage Dictionary
Difficult or impossible to discern or perceive; imperceptible: an indiscernible increase in temperature.
- inˌdis·cernˈi·bly adverb