Radial keratotomy: An eye surgery procedure designed to flatten the cornea, reducing its optical power, to correct nearsightedness (myopia). In the procedure, incisions (cuts) are made in the cornea. The procedure is said to be radial because the incisions resemble the spokes in a bicycle wheel.
Slinky Dog (better known as Slinky and often called Slink or Slinkykins) is a supporting character in the Toy Story franchise. He is a toy dachshund with a graveled Southern accent.
Slinky Dog is based on Slinky, a pull toy by James Industries, which was popular in the 1950s, 1960s and early 1970s. With the permission of James Industries, Slinky Dog was partially redesigned for the film by Pixar artist Bud Luckey to make him more appealing as an animated character.