SG Heritage Dictionary

Tamping [Noun] Webster's Dictionary 1828

The matter that is driven into the hole bored into any thing for blasting. The powder being first put into the hole, and a tube for a conductor of the fire, the hole is rammed to fullness with brick-dust or other matter. This is called tamping

Tamping [Noun] Webster's Dictionary 1913

1. The act of one who tamps; specifically, the act of filling up a hole in a rock, or the branch of a mine, for the purpose of blasting the rock or exploding the mine.

2. The material used in tamping. See Tamp, v. t., 1.

Tamping [Present participle and verbal noun] Webster's Dictionary 1913

of Tamp