enfermé

/ɑ̃.fɛʁ.me/enfermer
1.
adjectiveSing

locked up

shut in

confined

imprisoned

Il est resté enfermé dans sa chambre toute la journée.

He stayed locked in his room all day.

2.
adjectiveSing

withdrawn

closed-off

emotionally or mentally isolated

Depuis sa rupture, il est devenu un peu enfermé.

Since his breakup, he's become a bit withdrawn.

3.
nounmasculineSing

musty/stuffy smell of a room that hasn't been aired

Ça sent l'enfermé ici, ouvre la fenêtre.

It smells musty in here — open the window.