spine
1 of 1nounthe row of small bones that are joined together down the center of the back of the body
B2Learn more on WikipediaThe spine, also known as the vertebral column or backbone, consists of a series of individual bones called vertebrae, stacked on top of each other and separated by intervertebral discs. It runs along the center of the back. The spine provides structural support to the body, allowing for an upright posture and protecting the spinal cord, which is housed within the spinal canal. It plays a crucial role in facilitating movement, flexibility, and stability of the body. The spine also serves as an attachment site for various muscles, ligaments, and tendons, contributing to overall movement and coordination. Additionally, the spine helps distribute forces and absorb shock during activities such as walking, running, and lifting. Proper care and maintenance of the spine are essential for maintaining overall health and well-being.
- The surgeon carefully examined the patient's spine to assess the extent of the injury.
- Proper posture helps maintain the natural alignment of the spine and prevents back pain.
- The x-ray revealed a curvature in the spine, indicating a case of scoliosis.
- Strengthening the muscles around the spine can provide better support and reduce strain.
- In yoga, many poses are designed to improve flexibility and strength in the spine.
a small, sharp-pointed tip on a plant, such as a leaf or stem, resembling a spike
- The cactus is covered with spines along its stems.
- Roses have spines to protect against herbivores.
- The plant's spines make it difficult to handle.
- Thorny branches have numerous spines.
- He pricked his finger on a leaf spine.
a sharp, rigid projection or appendage on an animal, such as a porcupine quill, a bony ridge, or a fin ray
- The porcupine's spine can pierce skin easily.
- Fish have spines supporting their fins.
- The lizard raised its spines in defense.
- The hedgehog's spines protect it from predators.
- The fossil revealed prominent spines along the back.
the outer edge or binding of a book that encloses the inner pages and faces outward when shelved
The spine is the part of a book that holds the pages together and connects the front and back covers. It typically displays important information, such as the book's title, author, and publisher's logo. The spine serves both a structural and aesthetic purpose, supporting the book's binding and often featuring decorative elements that allow the book to be easily identified when shelved. The condition of the spine is crucial for the book's durability, as it bears the weight of the pages and is subject to frequent handling.
- The book's spine was cracked from frequent use.
- She read the title on the spine before pulling the book from the shelf.
- Decorative lettering adorned the spine of the volume.
- The book's spine had faded over time.
- He aligned all the books so the spines faced outward.
a sharp, pointed projection or protuberance
- The sculpture featured metal spines protruding from its surface.
- Icicles hung from the roof like frozen spines.
- Certain minerals form natural crystalline spines.
- He added spines to the model to indicate danger.
- The medieval armor had spines along the shoulders.
inner strength, moral courage, or the ability to stand up for oneself
- At least he's got a spine; unlike the others who avoided the tough conversation.
- She showed spine by presenting her ideas despite opposition.
- He needed some spine to challenge the client's unreasonable demands.
- The team lacked spine when the manager made unfair decisions.
- I admire anyone with the spine to take responsibility for mistakes.