We found 25 dictionaries that define the word fenestra:

General (18 matching dictionaries)

1. fenestra: Merriam-Webster
2. fenestra: Oxford Learner's Dictionaries
3. fenestra: American Heritage Dictionary of the English Language
4. fenestra: Collins English Dictionary
5. fenestra: Vocabulary.com
6. fenestra: Wordnik
7. fenestra: Wiktionary
8. fenestra: Webster's New World College Dictionary, 4th Ed.
9. fenestra: Infoplease Dictionary
10. fenestra: Dictionary.com
11. Fenestra (anatomy), Fenestra (histology), Fenestra: Wikipedia, the Free Encyclopedia
12. Fenestra: Online Plain Text English Dictionary
13. fenestra: Webster's Revised Unabridged, 1913 Edition
14. fenestra: Rhymezone
15. Fenestra: AllWords.com Multi-Lingual Dictionary
16. fenestra: FreeDictionary.org
17. fenestra: Mnemonic Dictionary
18. fenestra: TheFreeDictionary.com

Art (1 matching dictionary)

19. fenestra-: A Cross Reference of Latin and Greek Elements

Computing (1 matching dictionary)

20. fenestra: Encyclopedia

Medicine (4 matching dictionaries)

21. fenestra: Merriam-Webster Medical Dictionary
22. Dorland's Illustrated Medical Dictionary (No longer online)
23. online medical dictionary (No longer online)
24. fenestra: Medical dictionary

Science (1 matching dictionary)

25. fenestra: Dictionary of Botanical Epithets

(Note: See fenestrae as well.)

Definitions from Wiktionary (fenestra) ▸ noun:  (anatomy) An opening in a body, sometimes with a membrane. Similar: fenestration, foramen, ostium, nephrostome, piriform aperture, meatus, orifice, vestibule, aditus, oval window, more... Opposite: solid, opaque, non-transparent Types: window, door, skylight, bay window, French door, hopper window, jalousie window, transom window, more... Phrases: fenestra ovalis, fenestra rotunda, fenestra cochleae, fenestra vestibuli, fenestra of the cochlea, more... Adjectives: temporal, large, small, antorbital, vestibular, lateral, oval, orbital, supratemporal, basicranial, hypophysial ▸ Words similar to fenestra ▸ Usage examples for fenestra ▸ Idioms related to fenestra ▸ Wikipedia articles (New!) ▸ Popular adjectives describing fenestra ▸ Words that often appear near fenestra ▸ Rhymes of fenestra ▸ Invented words related to fenestra