Stowing
verb
To put something away in a compact and tidy manner, in its proper place, or in a suitable place.
To store or pack something in a space-saving manner and over a long time.
To arrange, pack, or fill something tightly or closely.
noun
A method of working in which the waste is packed into the space formed by excavating the vein.
The act by which something is stowed; stowage.