Lancet most commonly refers to The Lancet, a medical journal.
Medicine
• Lancet (surgery), a cutting instrument with a double-edged blade and a pointed end for making small incisions or drainage punctures. • Blood lancet, a pricking needle used to obtain drops of blood for testing ==Architecture==
Architecture
• Lancet arch, a narrow, tall opening with a pointed arch • Lancet window, a window set in a lancet arch ==People==