spine
/spain/
Học thuậtThân thiện
Definition
- Noun:
- A series of vertebrae forming the central support structure of the skeleton: The "spine" is the backbone or vertebral column, which protects the spinal cord and provides structural support for the body.
- A sharp, rigid, pointed projection on an animal or plant: This refers to a natural, needle-like structure, such as a quill on a porcupine or a thorn on a plant.
- The part of a book's cover that connects the front and back covers: The "spine" is the narrow, vertical edge of a book that faces outward on a shelf and typically bears the title and author's name.
Examples of Usage
- Referring to the backbone:
- He injured his spine in the accident.
- The spine provides crucial support for the human body.
- Referring to a sharp projection:
- The cactus is covered in sharp spines.
- The porcupine raises its spines when threatened.
- Referring to a book part:
- The book's spine was cracked from years of use.
- Look for the author's name on the spine of the book.
Advanced Usage
- "To send a shiver down someone's spine": To cause a sudden feeling of fear, excitement, or thrill.
- The eerie sound sent a shiver down my spine.
- "The spine of something" (figurative): The central or most important support or feature of something.
- These principles form the spine of our legal system.
Variants and Related Words
- Spinal (adj): Relating to the spine or backbone.
- He suffered a spinal injury.
- Spinous (adj): Having spines; spiny.
- A spinous plant.
- Spiky (adj): Having many spikes or sharp points (similar in concept to spiny).
- Spiky hair.
Synonyms
- Backbone: The spine, especially as a symbol of strength or resolve.
- Vertebral column: The technical term for the spine.
- Thorn: A sharp, woody projection on a plant (a specific type of spine).
- Quill: A sharp, hollow spine on an animal like a porcupine.
Related Phrases
- Spine-tingling: Causing a thrilling or frightening sensation, often like a shiver down the spine.
- It was a spine-tingling horror story.
- To have a spine (idiomatic): To have courage or fortitude.
- You need to have a spine and stand up for yourself.
Related Idioms
- Chill to the spine: To frighten or horrify someone deeply.
- The witness's testimony was a chill to the spine.
- Stiffen one's spine: To become more determined or courageous.
- The challenge made him stiffen his spine and fight harder.
Noun
- a sharp rigid animal process or appendage; as a porcupine quill or a ridge on a bone or a ray of a fish fin
- the part of a book's cover that encloses the inner side of the book's pages and that faces outward when the book is shelved
- the title and author were printed on the spine of the book
- a small sharp-pointed tip resembling a spike on a stem or leaf
- any sharply pointed projection
- the series of vertebrae forming the axis of the skeleton and protecting the spinal cord
- the fall broke his back