imperceptible
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The wires are nearly imperceptible, and extra heating elements around the edges ensure most of the mattress surface is heated—something many heated blankets don’t always achieve.
Miss Mortimer gave a nearly imperceptible sigh of exasperation, but still she waited.
From Literature
![]()
But the opposite, reflective face bears an image incised in finely engraved lines that under normal conditions is virtually imperceptible to the naked eye.
"Traditionally, the intense heat of firing destroys any biological residue. However, our technique has been able to reveal fingerprint ridges that would otherwise remain imperceptible."
From Science Daily
The hum of the electric motor is imperceptible, and it is only at speed that the sound of the rolling wheels on the road breaks through.
From BBC
From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.