2. Emotional or prevailing responsiveness: Flora's comments struck a chord with her audience.
2. An electrical wire that is wrapped in a protective covering and used to connect a device to a power source: Candice and her family have to be careful that they don't get their feet entangled in the extension cord to their TV set and the lamp.
3. A part of the human body that is like a string or rope: The body has a specific cord for various parts of its anatomical structure; including, a nerve cord, a spinal cord, an umbilical cord (at birth), and vocal cords, to name just a few.
4. An amount of wood that has been cut for burning in a fireplace, a stove, etc.; and such a unit contains cut fuel wood, equal to a stack measuring 4 × 4 × 8 feet or 128 cubic feet (3.62 cubic meters): The truck delivered a cord of wood for our fireplace.
5. Clothing made of corduroy material: Virgil was wearing a black-cord jacket and dark blue cord pants.
During our conversation, Lynda's cousin, who was wearing a green cord jacket decorated with gold braid cord, helped Iris as they cored the apples for their lunch.
Molly remarked that the piano trio she played with was practicing a unique chord for their upcoming concert.
One cord equals 128 cubic feet (3.456 cubic meters), or a stack eight feet (2.4 meters) long, four feet (1.2 meters) wide, and four feet high.
Thirty-one pairs of spinal nerves originate in the spinal cord: eight cervical , twelve thoracic, 5 lumbar, five sacral, and one coccygeal.
The spinal cord and the brain constitute the central nervous system (CNS). The spinal cord consists of nerve fibers that transmit impulses to and from the brain.
Like the brain, the spinal cord is covered by three connective-tissue envelopes called the meninges. The space between the outer and middle envelopes is filled with cerebrospinal fluid (CSF), a clear colorless fluid that cushions the spinal cord against strong and sudden shocks.