We found one dictionary that defines the word longitudinal sinus:

Medicine (1 matching dictionary)

1. online medical dictionary (No longer online)

▸ Words similar to longitudinal sinus ▸ Usage examples for longitudinal sinus ▸ Idioms related to longitudinal sinus ▸ Wikipedia articles (New!) ▸ Words that often appear near longitudinal sinus ▸ Rhymes of longitudinal sinus ▸ Invented words related to longitudinal sinus