Meaning ofsinewin English

Noun

1. a cord or string (on instruments)
   The musician plucked the sinew on her harp.
2. a tendon or cord (in the body)
   The doctor examined the sinew connecting the muscle to the bone.
3. muscular or nervous energy; vigor
   The athlete's sinew and determination helped her win the marathon.
4. a factor giving strength; mainstay
   The company's sinew is its innovative research and development team.