/ Dictionary / Index C cephalometer: Meaning and Definition of Find definitions for: ceph•a•lom•e•ter Pronunciation: (sef"u-lom'i-tur), [key] — n. an instrument for measuring the human head. Cf. craniometer. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. cephalom. cephalometry Related Content Daily Word Quiz: stellar Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language