cephalometry

from WordNet (r) 3.0 (2006)

cephalometry
    n 1: measurement of human heads

from The Collaborative International Dictionary of English v.0.48

Cephalometry \Ceph`a*lom"e*try\, n. (Anthropometry)
   The measurement of the heads of living persons. --
   {Ceph`a*lo*met"ric},a.
   [Webster 1913 Suppl.]