a hollow needle used for withdrawing blood samples, injecting medicine, etc
2.
a type of syringe consisting of a hollow cylinder, usually of glass or plastic, a tightly fitting piston, and a hollow needle, used for withdrawing blood samples, injecting medicine, etc
a hypodermic needle loaded with novocaine
discarded hypodermic needles
Examples of 'hypodermic needle' in a sentence
hypodermic needle
`And now for your shot, honey," she said, producing a hypodermic needle from a tray.