sinus
noun
a curve; bend.
sinuses
-
pluralof sinus.plural
The grammatical form denoting more than one person, place, thing, or idea.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
I wanted it so people who are recording can clean out their vocals and sinuses before they sing.
From The Wall Street Journal ● Dec. 22, 2025
In the case of Nanotyrannus, most of the holotype consists of skull material filled with sinuses and other irregular features that make it unsuitable for this type of study.
From Science Daily ● Dec. 9, 2025
But the palace says the Queen, despite this painful inflammation of the sinuses, still plans to take part in the state visit of President Trump, who will be in Windsor on Wednesday.
From BBC ● Sep. 16, 2025
You feel it enter and push deeper into your body, leaving the lining of your nose, sinuses, throat, and lungs alive with irritation.
From Slate ● Jan. 16, 2025
He sniffed a few times, trying to clear up his sinuses.
From "Anger Is a Gift" by Mark Oshiro
