Jack up
Jack up verb - To lift with effort.
Jam-pack
Jam-pack verb - To put into (something) as much as can be held or contained.
Cite this Source
Jam-pack and Jack up. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/jack_up/jam-pack
Jack up & Jam-pack. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/jack_up/jam-pack>.
Jam-pack or Jack up. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/jack_up/jam-pack.