jam-pack

Verb

informal transitive

(transitive, informal) To pack or fill very tightly.

Japanese Meaning

ぎっしりと詰め込む / 密に詰める

They jam-pack the moving boxes into the truck before dawn.

彼らは夜明け前に引越し用の箱をトラックにぎゅうぎゅうに詰め込む。

Sense（1）

(transitive, informal) To pack or fill very tightly.

jam-packs

（ present singular third-person ）

jam-packing

（ participle present ）

jam-packed

（ participle past ）

jam-packed

（ past ）