Skip to main content
(si-nus-i-tis) 4 syllables

Definition

noun. swelling and inflammation of the sinuses.

Example Sentence

They gave him medicine to treat the sinusitis.

More Example Sentences

He felt pain from his sinusitis today.

Synonyms

sinus infection; nasal congestion; sinus disease

Hear It! Say It! Write It!

sinusitis
Hear It! Say It! Write It!
Need accessibility help? If you experienced an issue using the dictionary, you can send us an accessibility support request.