TITLE

trifocal

PUB. DATE
January 2005
SOURCE
Taber's Cyclopedic Medical Dictionary;2005, p2238
SOURCE TYPE
Book
DOC. TYPE
Reference Entry
ABSTRACT
A definition of the term "trifocal" is presented. It refers to something having three convergence points, as in a trifocal lens.
ACCESSION #
21249415

 

Related Articles

  • progressive lens.  // Taber's Cyclopedic Medical Dictionary;2005, p1782 

    A definition of the term "progressive lens" is presented. It refers to an eyeglass lens which gradually changes prescription strength from the top of the lens. It is used for viewing distance, to the bottom of the lens, which is used for seeing objects that are nearby. Progressive lenses helps...

  • stenopaic, stenopeic.  // Taber's Cyclopedic Medical Dictionary;2005, p2069 

    A definition of the term "stenopaic, stenopeic" is presented. It refers to provision of a narrow opening or slit, specially denoting optical devices to protect against snow blindness.

  • substage.  // Taber's Cyclopedic Medical Dictionary;2005, p2099 

    A definition of the term "substage" is presented. It refers to the part of the microscope below the stage by which attachments are held in place.

  • spectacles.  // Taber's Cyclopedic Medical Dictionary;2005, p2034 

    A definition of the term "spectacles" is presented. It refers to eyeglasses.

  • statometer.  // Taber's Cyclopedic Medical Dictionary;2005, p2066 

    A definition of the term "statometer" is presented. It refers to a device used to determine the amount of abnormal protrusion of the eye.

  • DICTIONARY UPDATE. Peters, Mark // Copyediting;Aug2011, p12 

    The article presents updates on dictionary terms including humble brag, deather, and Obamneycare.

  • ultimate.  // Taber's Cyclopedic Medical Dictionary;2005, p2260 

    A definition of the term "ultimate" is presented. It refers to final or last.

  • planoconcave.  // Taber's Cyclopedic Medical Dictionary;2005, p1682 

    A definition of the medical term "planoconcave" is presented. It refers to an optical lens that is flat on one side and concave on the other. The definition is from the "Taber's Cyclopedic Medical Dictionary," published by F.A. Davis Co.

  • planoconvex.  // Taber's Cyclopedic Medical Dictionary;2005, p1682 

    A definition of the medical term "planoconvex" is presented. It refers to an optical lens that is flat on one side and convex on the other. The definition is from the "Taber's Cyclopedic Medical Dictionary," published by F.A. Davis Co.

Share

Read the Article

Courtesy of THE LIBRARY OF VIRGINIA

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics