Dictionary
an•ti•cli•nal
Pronunciation: (an"ti-klīn'l), [key]—
adj.
1. inclining in opposite directions from a central axis.
2. Geol.
a. inclining downward on both sides from a median line or axis, as a fold of rock strata.
b. pertaining to such a fold.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.