Nawigacja

The website is

Główna

• Dictionary

  Word: Presbyopia

  ID	Word	Wordtype	Definition
  119538	Presbyopia		A defect of vision consequent upon advancing age. It is due to rigidity of the crystalline lens, which produces difficulty of accommodation and recession of the near point of vision, so that objects very near the eyes can not be seen distinctly without the use of convex glasses. Called also presbytia.

  
  

  ---

  Do you know these words?
  
  Grin | Hyetograph | Quadrantal | Posse comitatus | Banging |