- an anticlinal upwarp of regional extent.
Origin of geanticline
1890–95; < Greek gê earth + anticline
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- a gently sloping anticline covering a large area
Word Origin for geanticline
C19: from Greek gē earth, land + anticline
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