backbones

noun

Definition of backbonesnext
plural of backbone
as in spines
a column of bones supporting the trunk of a vertebrate animal found the backbone of a fish lying on the beach

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backboned
backbones
backbreaking
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“Backbones.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/backbones. Accessed 21 Jul. 2025.

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