Definition of pedipalp
: either of the second pair of appendages of various arthropods (such as an arachnid or horseshoe crab) that lie on each side of the mouth and often perform a specialized function (such as grasping or feeling) ◆Pedipalps are typically small and leglike in spiders, and large and pincerlike in scorpions.
Recent Examples of pedipalp from the Web
Male orb weavers of the Argiope genus die upon inserting that second pedipalp.
But as the male dismounts, the pedipalp grasps and twists the scapus, snipping it off as if with scissors.
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Origin and Etymology of pedipalp
New Latin pedipalpus, from ped-, pes foot + palpus palpus
First Known Use: 1826See Words from the same year
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Britannica.com: Encyclopedia article about pedipalp
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