触しょく肢し

noun

pedipalp

Zoological term for the second pair of appendages near the mouth of arachnids and some other arthropods, used for sensing, feeding, or reproduction.

• クモの触しょく肢しは、餌えさを掴つかんだり交こう尾びの際さいに使つかわれる。

  A spider's pedipalps are used for grasping prey and during mating.