Meanings
plural flexbones
- American footballA formation involving three running backs in which a fullback is lined up behind the quarterback and two slotbacks are lined up behind the line of scrimmage at each end of the offensive line.
Origin
Cite this entry
flexbone. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/flexbone
“flexbone.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/flexbone. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “flexbone,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/flexbone.
Source: flexbone on Wiktionary, CC BY-SA 4.0.