bn:00056745n
Noun Concept
Categories: archived copy as title, Observational astronomy, All articles needing additional references, Articles with permanently dead external links, All articles with dead external links
EN
naked eye  Bare-eyed  bare eye  Bare eyed  Bare eyes
EN
The eye unaided by any optical instrument that alters the power of vision or alters the apparent size or distance of objects WordNet 3.0
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EN
The eye unaided by any optical instrument that alters the power of vision or alters the apparent size or distance of objects WordNet 3.0 & WordNet 2020
Naked eye, also called bare eye or unaided eye, is the practice of engaging in visual perception unaided by a magnifying or light-collecting optical instrument, such as a telescope or microscope. Wikipedia
Practice of engaging in visual perception unaided by a magnifying or light-collecting optical device, such as a telescope or microscope. Vision corrected to normal acuity using corrective lenses is considered "naked" Wikidata
Eyesight, unaided by equipment such as a telescope or microscope. Wiktionary
Unaided eyesight. Wiktionary (translation)
EN
It is not safe to look directly at the sun with the naked eye WordNet 3.0
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