- the surface that separates one stratum, layer, or bed of stratified rock from another.
Origin of bedding plane
First recorded in 1895–1900
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for bedding plane
A bedding-plane is one which separates two beds, and its existence is determined during the deposition of the beds.