Synonyms for sigmoid sinus | Synonym.com

Synonyms and antonyms for sigmoid sinus

1. sigmoid (adj.)

of or relating to the sigmoid flexure in the large intestine

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2. sinus (n.)

an abnormal passage leading from a suppurating cavity to the body surface

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3. sigmoid (adj.)

curved in two directions (like the letter S)

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4. sinus (n.)

a wide channel containing blood; does not have the coating of an ordinary blood vessel

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5. sinus (n.)

any of various air-filled cavities especially in the bones of the skull

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