Jam-pack and Take up

Jam-pack verb - To put into (something) as much as can be held or contained.

Take up and jam-pack are semantically related. In some cases you can use "Take up" instead a verb phrase "Jam-pack".

Take up verb - To move from a lower to a higher place or position.

Jam-pack and take up are semantically related. Sometimes you can use "Jam-pack" instead a verb "Take up".