to plug up with clay, earth, dry sand, sod, or other material, as a hole bored in a rock, in order to prevent the force of the explosion from being misdirected
To drive in or pack down by frequent gentle strokes; as, to tamp earth so as to make a smooth place
{f} pack down tightly; plug a drilled hole with dirt or other material (in blasting)
In blasting, to plug up with clay, earth, dry sand, sod, or other material, as a hole bored in a rock, in order to prevent the force of the explosion from being misdirected
If you tamp something, you press it down by tapping it several times so that it becomes flatter and more solid. Then I tamp down the soil with the back of a rake Philpott tamped a wad of tobacco into his pipe. tamp down to press or push something down by lightly hitting it several times (Perhaps from tampion, tampin (15-20 centuries), from tampon; TAMPON)
To pack down tightly by a succession of blows or taps Usually used to refer to the placement of the gauze layer on a mold
To drive in or down by frequent gentle strokes; as, to tamp earth so as to make a smooth place
a tool for tamping (e g , for tamping tobacco into a pipe bowl or a charge into a drill hole etc )