marching -
the act of marching; walking with regular steps (especially in a procession of some kind); "it was a long march"; "we heard the sound of marching"
walking,
walk the act of traveling by foot; "walking is a healthy form of exercise"
countermarch (military) a march in the reverse direction or back along the same route
goose step a manner of marching with legs straight and swinging high
lockstep a manner of marching in file in which each person's leg moves with and behind the corresponding leg of the person ahead; "the prisoner's ankles were so chained together that they could only march in lockstep"
promenade a march of all the guests at the opening of a formal dance
marching -
An action described by the verb "to march".
Verb
marching -
Present participle of march.
Wikipedia
Marching refers to the organized, uniformed, steady and rhythmic walking forward, usually associated with military troops. Marching is often performed to march music, and often associated with military parades. Marching is part of basic training in the military in most countries.