Words Like SINUS

We have put together a list of words that are similar to SINUS.

7 Alternative Words Similar to sinus

1 Fistula Noun      Synonym Words Like Fistula
2 Channel Noun      Synonym Words Like Channel
3 Passage Noun      Synonym Words Like Passage
4 Passageway Noun      Synonym Words Like Passageway
5 Opening Noun      Synonym Words Like Opening
6 Hollow Noun      Synonym Words Like Hollow
7 Depression Noun      Synonym Words Like Depression

10 definitions of sinus

1 An opening; a hollow; a bending.
2 A bay of the sea; a recess in the shore.
3 A cavity; a depression.
4 A cavity in a bone or other part, either closed or with a narrow opening.
5 A dilated vessel or canal.
6 A narrow, elongated cavity, in which pus is collected; an elongated abscess with only a small orifice.
7 A depression between adjoining lobes.
8 an abnormal passage leading from a suppurating cavity to the body surface
9 any of various air-filled cavities especially in the bones of the skull
10 a wide channel containing blood; does not have the coating of an ordinary blood vessel
We get our data from many different dictionaries across the web:
Wordnik, Wiktionary, Century, American Heritage, Gcide