a cast of the inside of the cranium, as of a fossil skull, used to determine brain size and shape.
Words nearby endocranial cast
Origin of endocranial cast
First recorded in 1920–25
Also called endocast.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020
British Dictionary definitions for endocranial cast
/ (ˌɛndəʊˈkreɪnɪəl) /
a cast made of the inside of a cranial cavity to show the size and shape of the brain: used esp in anthropologySometimes shortened to: endocast
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