Jerkin n. : A jacket or short coat; a close waistcoat.

Jerkin n. : A male gyrfalcon.

Example:
Does anyone know of any good Jerkin songs or music?

Taxonomy
jerkin, garment, leather jerkins, the British Army, free encyclopedia, wears, leather, doublet, seventeenth centuries, Twentieth century, fashion, sixteenth century, neck, waist, the Second World War, clothing, colored leather, search.

Defination from the web:
jerkin is a man's short close-fitting jacket, made usually of light-colored leather, and often without sleeves, worn over the doublet in the ... A practical garment known as the Battle Jerkin was developed in 1942 by Colonel Rivers-MacPherson of the British Army; a modification of the ...