Definition of pedipalpal in US English:

pedipalpal

adjective

Zoology
  • Of or relating to a pedipalp.

Origin

Late 19th century; earliest use found in Thomas Huxley (1825–1895), biologist and science educationist. From pedi- + palpal, after pedipalp or pedipalpus.

Pronunciation

pedipalpal

/ˌpɛdɪˈpalpl/