King James Dictionary
BACKBO'NE, n. back and bone. The bone of the back or the spine.
Dictionary of Words from the King James Bible. Public Domain. Copy freely.
Material presented was supplied by Brandon Staggs and was derived from the KJV Dictionary found on his website located at av1611.com.
The unabridged 1828 version of this dictionary in the SwordSearcher Bible Software.
Entry for 'Backbone'. King James Dictionary. https://www.studylight.org/dictionaries/eng/kjd/b/backbone.html.