Lancet n. : A surgical instrument of various forms, commonly sharp-pointed and two-edged, used in venesection, and in opening abscesses, etc.

Lancet n. : An iron bar used for tapping a melting furnace.

Example:
How do you get over the fear of using a Lancet for Diabetes?

Taxonomy
The Lancet, Lancet, Lancet Oncology, journals, Lancet Neurology, Research, Lancet Infectious Diseases, patients, randomised trial, disease, Medicine, multiple sclerosis, cancer risk, H1N1, placebo-controlled trial, disease progression, antiretroviral therapy, mp3 format.

Defination from the web:
International journal of medical science and practice.