Simple Definition of imperceptible
: impossible to see or notice
Full Definition of imperceptible
: not perceptible by a sense or by the mind : extremely slight, gradual, or subtle <imperceptible differences>
Examples of imperceptible
These changes will be imperceptible to most people.
<a slight difference in hue between the two glasses that's imperceptible unless they're placed side by side>
Origin of imperceptible
Middle English, from Middle French, from Medieval Latin imperceptibilis, from Latin in- + Late Latin perceptibilis perceptible
First Known Use: 15th century
Learn More about imperceptible
Thesaurus: All synonyms and antonyms for "imperceptible" Spanish Central: Translation of "imperceptible" Nglish: Translation of "imperceptible" for Spanish speakers
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