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cephalon

American  
[sef-uh-lon, -luhn] / ˈsɛf əˌlɒn, -lən /

noun

Zoology.

plural

cephala
  1. the head, especially of an arthropod.


Etymology

Origin of cephalon

1870–75; < New Latin, for Greek kephalḗ head

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The trilobite spans 146 meters from cephalon to pygidium, or head to tail, and is carved into the shape of a spiny Ceraurus trilobite instead of the plainer state fossil, Calymene.

From Science Magazine • Sep. 22, 2017

I felt myself to be an organism with blocked nasal passages, a bacteria-ravaged throat, a sorrowful ache deep within its skull, its cephalon.

From The Guardian • Mar. 25, 2017