The Collaborative International Dictionary
arquebus with matchlock
Harquebus \Har"que*bus\ Harquebuse \Har"que*buse\ (h[aum]r"kw[-e]*b[u^]s), n. [See Arquebus.] A firearm with match holder, trigger, and tumbler, made in the second half of the 15th century. The barrel was about forty inches long. A form of the harquebus was subsequently called arquebus with matchlock.