Backbone

From BiblePortal Wikipedia

Webster's Dictionary [1]

(1): (n.) The column of bones in the back which sustains and gives firmness to the frame; the spine; the vertebral or spinal column.

(2): (n.) Anything like , or serving the purpose of, a backbone.

(3): (n.) Firmness; moral principle; steadfastness.

King James Dictionary [2]

Backbo'Ne, n. back and bone. The bone of the back or the spine.

References