visible to the human eye
1the naked eye — the human eye alone, without special equipment such as a telescope; if you can see something with the naked eye, you can see it without using a telescope, microscope etc The eggs are so small they cannot be seen with the naked eye.… …
2Human eye — Infobox Anatomy Name = Eye Caption = Schematic diagram of the human eye. The human eye is similar to most mammalian eyes.Dynamic rangeThe retina has a static contrast ratio of around 100:1 (about 6 1/2 stops). As soon as the eye moves (saccades)… …
3Eye — For other uses, see Eye (disambiguation), Ocular (disambiguation), Ocular, and Oculus. For taxon specific articles, see human eye, simple eye in invertebrates, mollusc eye, and arthropod eye. Eye …
4visible — [[t]vɪ̱zɪb(ə)l[/t]] ♦♦♦ 1) ADJ GRADED: usu v link ADJ, oft ADJ to/from n If something is visible, it can be seen. The warning lights were clearly visible... They found a bacterium visible to the human eye... The meadows are hardly visible from… …
5visible light — noun the part of the electromagnetic spectrum, between infrared and ultraviolet, that is visible to the human eye …
6visible spectrum — noun The portion of the electromagnetic spectrum which is visible to the human eye …
7Effects of MDMA on the human body — This article discusses the effects of MDMA (3,4 methylenedioxy N methylamphetamine, commonly known as Ecstasy ) on the human brain and body. More general information on MDMA, such as history and legal status, can be found in the main entry for… …
8visible spectrum — n the part of the electromagnetic spectrum to which the human eye is sensitive extending from a wavelength of about 400 nm for violet light to about 700 nm for red light * * * the part of the electromagnetic spectrum, with wavelengths between 770 …
9The Invisible Man (film) — The Invisible Man Theatrical poster Directed by James Whale Produced by …
10eye disease — Introduction any of the diseases or disorders that affect the human eye (eye, human). This article briefly describes the more common diseases of the eye and its associated structures, the methods used in examination and diagnosis, and the… …
