Breadcrumb Home > Dictionary > Index C cornet-à-pistons: Meaning and Definition of Find definitions for: cor•net-à-pis•tons Pronunciation: (kôr-net'u-pis'tunz Fr. kôr-ne-a-pē-stôn'), [key] — pl. cor•nets-à-pis•tons cornet (def. 1). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. cornet cornetfish 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: anomie Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language