- a combining form of nouns that correspond to adjectives ending in -cephalic or -cephalous: dolichocephaly.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- A specified condition affecting the head:microcephaly.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.