We found 7 dictionaries that define the word visual cycle:

General (2 matching dictionaries)

1. Visual cycle: Wikipedia, the Free Encyclopedia
2. Visual cycle: TheFreeDictionary.com

Business (2 matching dictionaries)

3. Visual cycle, Visual cycle: Legal dictionary

Computing (1 matching dictionary)

4. Visual cycle: Encyclopedia

Medicine (2 matching dictionaries)

5. online medical dictionary (No longer online)
6. Visual cycle: Medical dictionary

Definitions from Wikipedia (Visual cycle) ▸ noun:  The visual cycle is a process in the retina that replenishes the molecule retinal for its use in vision. ▸ Words similar to visual cycle ▸ Usage examples for visual cycle ▸ Idioms related to visual cycle ▸ Wikipedia articles (New!) ▸ Words that often appear near visual cycle ▸ Rhymes of visual cycle ▸ Invented words related to visual cycle