Cataract definitions

Cataract

1) Beam engine 2) Cascade 3) Eye ailment 4) Eye disease 5) Eye lens opaqueness 6) Eye problem 7) Large falls 8) Niagara Falls 9) Waterfall 10) Waterfall and eye defect 11) Waterfall and eye disease
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Cataract

1) Blindness 2) Cascade 3) Waterfall
Found on https://www.crosswordclues.com/clue/cataract

cataract

clouding of the natural lens of the eye
a steep descent of the water of a river

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Cataract

clouding of the transparent protein in the lens of the eye. A certain amount of this clouding occurs naturally during life. The elderly do not, therefore see quite the same way as they used to since there is a slight yellowish cast in the clouded lens. Diabetics have an increased risk for cataract since high levels of glucose cause reactions wi......
Found on http://en.wikipedia.org/wiki/Glossary_of_diabetes

Cataract

• (n.) An opacity of the crystalline lens, or of its capsule, which prevents the passage of the rays of light and impairs or destroys the sight. • (n.) A great fall of water over a precipice; a large waterfall. • (n.) A kind of hydraulic brake for regulating the action of pumping engines and other machines; -- sometimes called dashpo...
Found on http://thinkexist.com/dictionary/meaning/cataract/

cataract

(L. cataracta, from Gr. katarrakts waterfall, floodgate, portcullis (perhaps because an ocular opacity and a portcullis are obstructions) an opacity, partial or complete, of one or both eyes, on or in the lens or capsule, especially an opacity impairing vision or causing blindness. The many kinds of cataract are classified by their morphology (siz....
Found on http://users.ugent.be/~rvdstich/eugloss/DIC/dictio16.html

cataract

a waterfall (q.v.), especially one containing great volumes of water rushing over a precipice.
Found on http://www.britannica.com/eb/a-z/c/36

cataract

A condition in which the lens of the eye becomes cloudy. Symptoms include blurred, cloudy, or double vision; sensitivity to light; and difficulty seeing at night. Without treatment, cataracts can cause blindness. There are many different types and causes of cataracts. They may occur in people of all ages, but are most common in the elderly.
Found on http://www.cancer.gov/dictionary?expand=C

cataract

A disease of the eye lens, regardless of the cause; the normally clear lens becomes opaque and light transmission and perception are reduced. Congenital cataracts occur especially in children born to mothers who have had rubella in early pregnancy, and in a number of inherited disorders. Certain dis...
Found on http://www.daviddarling.info/encyclopedia/C/cataract.html

cataract

<ophthalmology> An ocular opacity, partial or complete, of one or both eyes, on or in the lens or capsule, especially an opacity impairing vision or causing blindness. ... The many kinds of cataract are classified by their morphology (size, shape, location) or aetiology (cause and time of occurrence). ... Origin: L. Cataracta, from Gr. Katarr...
Found on http://www.encyclo.co.uk/local/20973

cataract

(kat´ә-rakt) opacity of the lens or lens capsule of the eye; the great majority of cases are what are called “senile cataracts,” and are apparently a part of the aging process of the human body. In some cases, cataracts result from injury to the eye, exposure to great heat or radiation, or inherited ...
Found on http://www.encyclo.co.uk/local/21001

cataract

a waterfall or rapid
Found on http://www.encyclo.co.uk/visitor-contributions.php

Cataract

Cat'a·ract noun [ Latin cataracta , catarracles , a waterfall, Greek ..., ..., from ... to break down; in the passive, to fall or rush down (of tumors) to burst; kata` down + ... to break.] 1. A great fall of water over a precipice; a large waterfall. 2. (S...
Found on http://www.encyclo.co.uk/webster/C/35

cataract

Opacity or cloudiness of the crystalline lens, which may prevent a clear image from forming on the retina Surgical removal of the lens may be necessary if visual loss becomes significant, with lost optical power replaced with an intraocular lens, contact lens, or aphakic spectacles May be congenital or caused by trauma, disease, or age
Found on http://www.eyeglossary.net/

cataract

An opaque lens inhibiting vision, quite common in older people
Found on http://www.generalandmedical.com/glossary/index_alpha_Results.html?mode=C

Cataract

Cataract: A clouding of the lens of the eye. The normally clear aspirin-sized lens of the eye starts to become cloudy. The result is much like smearing grease over the lens of a camera. It impairs normal vision. There are many causes of cataracts including cortisone medication, trauma, diabetes, many other diseases and simply aging. Cataracts will ...
Found on http://www.medterms.com/script/main/art.asp?articlekey=2645