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Meaning ofsinusesin English

sinuses

uk//ˈsɪnəs//

Lemma:sinus

The lemma is the base or root form of this word.

Definitions

Noun
1. air spaces in the skull; cavities
2. pouches or cavities in organs
3. channels for venous blood flow
4. notches between lobes or teeth
5. abnormal cavity or tissue damage; fistula
6. a coastal bay or shoreline recess