DICT.TW Dictionary Taiwan

 che·lic·era /kɪˈlɪsərə/
 螯肢

 che·lic·era /kɪˈlɪsərə/ 名詞
 螯角,螯肢,鉤角

 Che·lic·e·ra n.; pl. Cheliceræ   Zool. One of the anterior pair of mouth organs, terminated by a pincherlike claw, in scorpions and allied Arachnida. They are homologous with the falcers of spiders, and probably with the mandibles of insects.
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 chelicera
      n : either of the first pair of fang-like appendages near the
          mouth of an arachnid; often modified for grasping and
          piercing
      [also: chelicerae (pl)]