STRAIGHT SINUS

Pronunciation (US):

(GB):

 I. (noun) 

Sense 1

Meaning:

An unpaired sinus of the dura mater

Synonyms:

sinus rectus; straight sinus; tentorial sinus

Classified under:

Nouns denoting body parts

Hypernyms ("straight sinus" is a kind of...):

sinus; venous sinus (a wide channel containing blood; does not have the coating of an ordinary blood vessel)

Credits