NOUN
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the eye unaided by any optical instrument that alters the power of vision or alters the apparent size or distance of objects
it is not safe to look directly at the sun with the naked eye
How To Use naked eye In A Sentence
- The mite is just visible to the naked eye.
- Indeed, it was Captain William Fall, out in the distance, just barely visible to the naked eye.
- Small as are the capitula of this flower, its seeds or achenia are armed with awns having reflexed hooks scarcely visible to the naked eye; it is these that are found so troublesome among the wool. Journal of an Expedition into the Interior of Tropical Australia
- Dust mites are tiny creatures, invisible to the naked eye.
- The police found traces of blood on his jacket that were invisible to the naked eye.
- Through his telescope he could see millions of stars that were invisible to the naked eye .
- The folklore of the ancient Dogon tribe of West Africa dates back thousands of years and speaks of the star Sirius B, which was invisible to the naked eye. Supernatural - Paranormal, ESP, Occult
- Unfortunately it has not been possible before this to remove all diseased portions, no matter what method was applied, because often tiny lupous tubercles spring up which are almost invisible to the naked eye. Prof. Koch's Method to Cure Tuberculosis Popularly Treated
- This organism is too small to be seen with the naked eye.
- The police found traces of blood on his jacket that were invisible to the naked eye.