We found 8 dictionaries that define the word pupillary sphincter:

General (6 matching dictionaries)

1. pupillary sphincter: Vocabulary.com
2. pupillary sphincter: Dictionary.com
3. pupillary sphincter: Rhymezone
4. pupillary sphincter: FreeDictionary.org
5. pupillary sphincter: Mnemonic Dictionary
6. pupillary sphincter: TheFreeDictionary.com

Computing (1 matching dictionary)

7. pupillary sphincter: Encyclopedia

Medicine (1 matching dictionary)

8. pupillary sphincter: Medical dictionary

Definitions from WordNet (pupillary sphincter) ▸ noun:  a ring of smooth muscle surrounding the iris Opposite: pupillary dilator, iris dilator, mydriatic muscle ▸ Words similar to pupillary sphincter ▸ Usage examples for pupillary sphincter ▸ Idioms related to pupillary sphincter ▸ Wikipedia articles (New!) ▸ Words that often appear near pupillary sphincter ▸ Rhymes of pupillary sphincter ▸ Invented words related to pupillary sphincter