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definitions

cranial index

noun Craniometry.
  1. cephalic index.

Origin of cranial index

First recorded in 1865–70
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for cranial index

cranial index

noun
  1. the ratio of the greatest length to the greatest width of the cranium, multiplied by 100: used in comparative anthropologyCompare cephalic index
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
cranial index in Medicine

cranial index

n.
  1. The ratio of the maximum breadth to the maximum length of the skull, multiplied by 100.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.