backbone
noun
the spinal column; spine.
backbones
-
pluralof backbone.plural
The grammatical form denoting more than one person, place, thing, or idea.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
"Big pharma's GLP-1 backbones are already excellent," Eastman said.
From Science Daily ● Apr. 28, 2026
For decades, palaeontologists believed that the largest ocean predators were vertebrates with backbones such as fish and reptiles while invertebrates like octopuses and squid played supporting roles.
From BBC ● Apr. 23, 2026
“If you look at the collection of companies that ultimately formed Lumen, the underlying technologies and backbones were never integrated,” he said.
From MarketWatch ● Mar. 16, 2026
Animals without a backbones evolved first, around 700 million years ago.
From The Wall Street Journal ● Nov. 21, 2025
The two sugar-phosphate backbones twist about on the outside with the flat hydrogen-bonded base pairs forming the core.
From "Double Helix" by James D. Watson
