cuppy(redirected from cuppier)
adj. cup·pi·er, cup·pi·est
1. Shaped like a cup.
2. Marked by shallow depressions: A loose, cuppy track slowed the horses.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
adj, -pier or -piest
2. (Geological Science) geology having superficial cup-shaped indentations or cavities
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014