Question

Define----------plugging

Answer 1

block or fill in (a hole or cavity).
mention (a product, event, or establishment) publicly in order to promote it.
shoot or hit (someone or something).
proceed steadily and laboriously with a journey or task.

Answer 2

hiya!!

Plugging is a process that is used to conserve soil. In this method,rocks are piled up along the river to slow down the flow of water. This prevents erosion by plugging the gullies to stop the soil from grtting washed away.

hope it helps...