A needle is also a type of syringe. As a noun, the difference is, needle and syringe needle are a slender, sharp tool, is often used to puncture, such as sewing, knitting, acupuncture, tattoos, body piercing, drug injection, etc., and syringe is a device used for injection or drawing liquid through a membrane. As a verb, the difference between the needle and syringe needle is to use acupuncture to wear, especially when sewing or acupuncture and moxibustion, and syringe is to clean liquid or liquid is injected with a syringe. The following article will give a deeper description of the two.