peˌdiculo-comb. form from L. pedīcul-us footstalk; in peˌdiculo-ˈfrontala., (a section) through the base of the frontal convolution; so peˌdiculopaˈrietala.peˌdiculoˈphobia: see quot.1893Syd. Soc.Lex., Pediculophobia, term for a morbid dread of Pediculosis, associated with the delusion of its being present when it is not so in reality.1899Allbutt's Syst.Med. VII. 328 The second section through the base of the frontal convolutions forms the pediculo-frontal section.Ibid., The fifth [section] is formed by dividing the hemisphere three centimetres posterior to the fissure of Rolando and..constitutes the pediculo-parietal section.