trappean

/ (ˈtræpɪən, trəˈpɪən) /


adjective
  1. rare of, relating to, or consisting of igneous rock, esp a basalt

Origin of trappean

1
C19: from trap ³

Words Nearby trappean

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

How to use trappean in a sentence