/ Dictionary / Index C cephalometry: Meaning and Definition of Find definitions for: ceph•a•lom•e•try Pronunciation: (sef"u-lom'i-trē), [key] — n. the science of measuring the human head, used esp. in plastic surgery and orthodontics. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: cephalometry (Thesaurus) cephalometer cephalon Related Content Daily Word Quiz: winsome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language