noun
green card; US permanent resident card
Refers specifically to the US permanent resident card. In Japanese, often used in contexts about US immigration or life in America.
彼はアメリカでグリーンカードを取得した。
He obtained a green card in the US.
グリーンカードの更新手続きは複雑だ。
The green card renewal process is complicated.
Variant with interpunct; less common but still used.
Borrowed from English 'green card', referring to the US permanent resident card.