Definitions
1.nounA sturdy sack filled with sand, generally used in large numbers to make defensive walls against flooding, bullets, or shrapnel.
2.nounA small bag filled with sand and used as a cudgel.
3.nounAn engraver's leather cushion, etc.
4.nounA deceptive play whereby a player with a strong hand bets weakly or passively.
5.verbTo construct a barrier of sandbags around."We sandbagged the basement windows against the floodwaters."
6.verbTo strike someone with a sandbag or other object to disable or render unconscious.
7.verbTo conceal or misrepresent one's true position, potential, or intent in order to gain an advantage.