Marching \March"ing\,
a. & n., fr. {March}, v.
{Marching money} (Mil.), the additional pay of officer or
soldier when his regiment is marching.
{In marching order} (Mil.), equipped for a march.
{Marching regiment}. (Mil.)
(a) A regiment in active service.
(b) In England, a regiment liable to be ordered into other
quarters, at home or abroad; a regiment of the line.