'Sinciput' definitions:

Definition of 'sinciput'

From: WordNet
noun
The front part of the head or skull (including the forehead)

Definition of 'Sinciput'

From: GCIDE
  • Sinciput \Sin"ci*put\, n. [L., half a head; semihalf + caput the head.]
  • 1. (Anat.) The fore part of the head. [1913 Webster]
  • 2. (Zool.) The part of the head of a bird between the base of the bill and the vertex. [1913 Webster]