Home Learn Wine Terminology CM (cooprative manipulant) (Fr.) By Decanter Staff last updated 27 May 2015 in Features Share Copy link Facebook X Pinterest Share this article Join the conversation Follow us Add us as a preferred source on Google Newsletter Subscribe to our newsletter Letters found on Champagne labels,indicating that the wine comes from a co-operative cellar.Written byDecanter newsletterGet our daily fine wine reviews, latest wine ratings, news and travel guides delivered straight to your inbox.Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors Decanter StaffDecanter TeamContent written and compiled by the Decanter Team
