D defs.my
Entry 1 sense Webster, 1913

Cephalosome

/(sĕf"ȧ*lō̇*sōm)/ · Ceph·a·lo·some · IPA
01 n. The anterior region or head of insects and other arthropods.
  1. 1.
    The anterior region or head of insects and other arthropods.(Zool.)