Pedipalpi

from WordNet (r) 3.0 (2006)

Pedipalpi
    n 1: whip scorpions [syn: {Pedipalpi}, {order Pedipalpi},
         {Uropygi}, {order Uropygi}]

from The Collaborative International Dictionary of English v.0.48

Pedipalpi \Ped`i*pal"pi\, n. pl. [NL. See {Pedipalpus}.] (Zool.)
   A division of Arachnida, including the whip scorpions
   ({Thelyphonus}) and allied forms. Sometimes used in a wider
   sense to include also the true scorpions.
   [1913 Webster]

from The Collaborative International Dictionary of English v.0.48

Pedipalpus \Ped`i*pal"pus\, n.; pl. {Pedipalpi}. [NL. See {Pes},
   and {Palpus}.] (Zool.)
   One of the second pair of mouth organs of arachnids. In some
   they are leglike, but in others, as the scorpion, they
   terminate in a claw.
   [1913 Webster]

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