SINUS RECTUS as NOUN

1. Meaning
   • an unpaired sinus of the dura mater
   Synonym(s)
   • straight sinus (what does straight sinus mean?)
   • tentorial sinus (what does tentorial sinus mean?)
   Hypernyms(s) sinus rectus is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
   • venous sinus (what does venous sinus mean?)
   • sinus (what does sinus mean?)