EYE, CAPTAIN
'(<a href="http://www.j-archive.com/media/2008-10-20_J_24.jpg" target="_blank">Jimmy of the Clue Crew shows an anatomical diagram on the monitor.</a>)  This term for a <a href="http://www.j-archive.com/media/2008-10-20_J_24a.jpg" target="_blank">clouding</a> of the lens of the eye is also used for a rush of water over a cliff'
a cataract