Confinement
Imprisonment
noun, verbal noun
Secluded and closed off, putting you in confinement and imprisonment.
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own.
専業主婦になってからというもの、まるで捕虜になって、台所に幽閉されてでもいるかのようだわ。
After becoming a housewife, it’s like I’ve become a war prisoner, confined to the kitchen.