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英英字典: sinus


KK Pronunciation

〔 ˋsaInәs 〕

Pronunciation

〔 ˊsainәs 〕


Overview of noun sinus

The noun sinus has 3 senses


  • fistula, sinus -- (an abnormal passage leading from a suppurating cavity to the body surface)

  • sinus -- (any of various air-filled cavities especially in the bones of the skull)

  • venous sinus, sinus -- (a wide channel containing blood; does not have the coating of an ordinary blood vessel)

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