adjective
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resembling a spine or thorn
the spinous process of a bone
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having spines or spiny projections
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another word for spinose
Other Word Forms
Derived Forms
Etymology
Origin of spinous
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.
Figure 7.25 Cervical Vertebrae A typical cervical vertebra has a small body, a bifid spinous process, transverse processes that have a transverse foramen and are curved for spinal nerve passage.
From Textbooks • Jun. 19, 2013
The supraspinous ligament connects the spinous processes of the thoracic and lumbar vertebrae.
From Textbooks • Jun. 19, 2013
These muscles bring together the spinous and transverse processes of each consecutive vertebra.
From Textbooks • Jun. 19, 2013
On the posterior sacrum, the median sacral crest is derived from the fused spinous processes, and the lateral sacral crest results from the fused transverse processes.
From Textbooks • Jun. 19, 2013
Osteocephalus verrucigerus can be distinguished from other members of the genus by its uniformly dark dorsum, heavily mottled venter, and large, spinous tubercles on the dorsum in males.
From A Synopsis of Neotropical Hylid Frogs, Genus Osteocephalus by Duellman, William E.
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
