inion

名词 n.

英文释义

名词 n.
  1. A small protuberance on the external surface of the back of the skull near the neck; the external occipital protuberance.

词形变化

inia plural inions plural

词源

From Ancient Greek ἰνίον (iníon, “occipital bone; back of the head”). Compare -ion (“anthropometric landmark”).
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