n. 火绳枪

[ noun ]
an obsolete firearm with a long barrel
<noun.artifact>

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}.

Arquebus \Ar"que*bus\, Arquebuse \Ar"que*buse\ (?; 277), n. [F.
arquebuse, OF. harquebuse, fr. D. haak-bus; cf. G.
hakenb["u]chse a gun with a hook. See {Hagbut}.]
A sort of hand gun or firearm a contrivance answering to a
trigger, by which the burning match was applied. The musket
was a later invention. [Written also {harquebus}.]