: the rear part of the human body especially from the neck to the end of the spine. They were left with nothing but the clothes on their backs. Put your back into it! She had surgery on her back. …

BACK definition: 1. in, into, or towards a previous place or condition, or an earlier time: 2. in return: 3. in…. Learn more.

Back pain is one of the most common reasons people seek medical help or miss work. Back pain is a leading cause of disability worldwide. Fortunately, measures can help prevent or relieve …

To be in favor of; endorse or advocate: backed the reform proposal.

The back of something is the side or part of it that is towards the rear or farthest from the front. The back of something is normally not used or seen as much as the front.

2025, ഏപ്രി 3, · The layers of the back comprise the skin, subcutaneous tissue, superficial (extrinsic) and deep (intrinsic) back muscles, the posterior portion of the ribs, and the vertebral …

BACK definition: the rear part of the human body, extending from the neck to the lower end of the spine. See examples of back used in a sentence.

Although some people object to the use of in back of with the meaning "behind,'' it is fully established as standard in American English and appears in all types of speech and writing: …

2024, ഓഗ 13, · Lower back pain affects the lumbar region of your spine or back. The most common cause is a muscle or tendon injury.

Your back is your spine, or the rear part of your whole body. When you lie on the grass on your back, you can watch the clouds in the sky above you.