Noun
A
complete
assembly
,
consisting
of
an
artillery tube
and
a
breech
mechanism
,
firing
mechanism
or
base cap
,
which
is
a
component
of
a
gun
,
howitzer
or
mortar
.
It
may
include
muzzle
appendages
.<
ref
name
="
JP102
">(
JP
1-02
Department
of
Defense
Dictionary
of
Military
and
Associated
Terms
).ref
>
Verb
To
bombard
with
cannons
.