- sandbag⇄noun sandbagger.
- sandbag⇄noun 1. a bag filled with sand. Sandbags are used to protect trenches, as ballast on a balloon, and to reinforce a levee or dike.
2. a small bag of sand used as a club. - sandbag⇄sandbag, noun, verb, -bagged,-bagging.
- sandbag⇄v.t. 1. to furnish with sandbags.
Ex. There was no flood here; nothing had been damaged; no one was sandbagging streets or houses (Harper's).
2. to hit or stun with a sandbag.
Ex. (Figurative.) to be sandbagged by creditors, (Figurativ