cargo jack
Noun
Meaning
cargo jack (plural cargo jacks)
(obsolete, nautical) a large screw jack used to stow a cargo (such as hides or cotton) by compressing them into a smaller volume
Noun
cargo jack (plural cargo jacks)
(obsolete, nautical) a large screw jack used to stow a cargo (such as hides or cotton) by compressing them into a smaller volume