A Sack is 1) a large bag made of strong cloth, paper, or plastic; 2) was an English unit of weight or mass used for coal (one coal sack equal to approximately 50 kg) and wool.
A Sack is 1) a large bag made of strong cloth, paper, or plastic; 2) was an English unit of weight or mass used for coal (one coal sack equal to approximately 50 kg) and wool.