as in spines
a column of bones supporting the trunk of a vertebrate animal
a diagram of the spinal column
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Recent Examples of Synonyms for spinal columns
spines
Noun
-
The two Spinosaurus species, which were contemporaneous, shared the same general body plan including long dorsal spines forming the sail-like structure and a skull adapted for hunting fish.—
Reuters,
NBC news,
20 Feb. 2026 -
That combination of features — translucent body, segmented frame, protruding teeth, up to 11 claws and enlarged thoracic spines — made the organism distinct enough to warrant an entirely new genus.—
Hanna Wickes,
Miami Herald,
20 Feb. 2026
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“Spinal columns.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/spinal%20columns. Accessed 27 Feb. 2026.
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