'Cephalosome' definitions:

Definition of 'Cephalosome'

From: GCIDE
  • Cephalosome \Ceph"a*lo*some\ (s[e^]f"[.a]*l[-o]*s[=o]m, n. [Cephalo- + -some body.] (Zool.) The anterior region or head of insects and other arthropods. --Packard. [1913 Webster]