We found 12 dictionaries that define the word retinal rod:

General (7 matching dictionaries)

1. retinal rod: Collins English Dictionary
2. retinal rod: Vocabulary.com
3. retinal rod: Dictionary.com
4. retinal rod: Rhymezone
5. retinal rod: Free Dictionary
6. retinal rod: Mnemonic Dictionary
7. retinal rod: Dictionary/thesaurus

Business (2 matching dictionaries)

8. retinal rod: Legal dictionary
9. retinal rod: Financial dictionary

Computing (1 matching dictionary)

10. retinal rod: Encyclopedia

Medicine (2 matching dictionaries)

11. online medical dictionary (No longer online)
12. retinal rod: Medical dictionary

(Note: See retinal_rods as well.)

Definitions from WordNet (retinal rod) ▸ noun:  visual receptor cell sensitive to dim light Opposite: retinal cone, cone cell Types: rhodopsin, photopsin, iodopsin, cyanopsin, eosin, more... ▸ Words similar to retinal rod ▸ Usage examples for retinal rod ▸ Idioms related to retinal rod ▸ Wikipedia articles (New!) ▸ Words that often appear near retinal rod ▸ Rhymes of retinal rod ▸ Invented words related to retinal rod