Breadcrumb Home > Dictionary > Index C corpus striatum: Meaning and Definition of Find definitions for: cor•pus stri•a•tum Pronunciation: (kôr'pus strī-ā'tum), [key] — pl. cor•po•ra stri•a•ta a mass of gray matter beneath the cortex and in front of the thalamus in each cerebral hemisphere. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. corpus luteum corr. TrendingHere are the facts and trivia that people are buzzing about. Hanukkah Origins of the Christmas Holiday Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 Krampus: The Christmas Devil Kwanzaa ✖ Related Content Daily Word Quiz: pecuniary Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language