pedipalp: Meaning and Definition of

ped•i•palp

Pronunciation: (ped'u-palp"), [key]
— n.
  1. (in arachnids) one member of the usually longer pair of appendages immediately behind the chelicerae.
  2. any member of the arachnid order Pedipalpida.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.