Stout, coarse cloth of which sacks, bags, etc., are made.

coarse fabric used for bags or sacks

Generally applied to a variety of coarse fabrics chiefly used for making bags and sacks. Often made from jute, hemp, flax or man-made fibres such as polyolefin. See gunny and osnaburg.

the process of filling entrapped air pockets larger than 1/4”.

the termination of someone's employment (leaving them free to depart)