We found 9 dictionaries that define the word occipital sinus:

General (3 matching dictionaries)

1. occipital sinus: Dictionary.com
2. Occipital sinus: Wikipedia, the Free Encyclopedia
3. occipital sinus: TheFreeDictionary.com

Computing (1 matching dictionary)

4. occipital sinus: Encyclopedia

Medicine (5 matching dictionaries)

5. occipital sinus: Merriam-Webster Medical Dictionary
6. Dorland's Illustrated Medical Dictionary (No longer online)
7. online medical dictionary (No longer online)
8. occipital sinus, Occipital sinus: Medical dictionary

Definitions from Wikipedia (Occipital sinus) ▸ noun:  The occipital sinus is the smallest of the dural venous sinuses. ▸ Words similar to occipital sinus ▸ Usage examples for occipital sinus ▸ Idioms related to occipital sinus ▸ Wikipedia articles (New!) ▸ Words that often appear near occipital sinus ▸ Rhymes of occipital sinus ▸ Invented words related to occipital sinus