/ Dictionary / Index P psychometrics: Meaning and Definition of Find definitions for: psy•cho•met•rics Pronunciation: (sī"ku-me'triks), [key] — n. (used with a sing. v.) Psychol. the measurement of mental traits, abilities, and processes. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: psychometrics (Thesaurus) psychomancy psychometry Related Content Daily Word Quiz: jovial Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language