to straighten, to set upright, to put right, to improve, to reform
Tu vas te redresser car là, t'as plutôt l'air d'un singe.
You’re going to straighten up, because right now you look more like a monkey.
— Taxi (1998)
Mais on va redresser tout ça, n'est-ce pas, Forrest ?
But we're going to make everything right, aren't we, Forrest?
— Forrest Gump (1994)
Tu crois que je ne peux pas redresser la situation ?
Do you think I can't turn the situation around?
— Running Man (2025)
Au pensionnat ils vont te redresser !
At the boarding school, they'll straighten you out!
— Des étoiles sur la terre (2007)
Ainsi que la lourde tâche de redresser notre économie.
As well as the daunting task of reviving our economy.
— Une grande fille (2019)
Il nous faut redresser nos torts.
We must right our wrongs.
Veuillez redresser le dossier de vos sièges.
Please straighten the backs of your seats.
— Fight Club (1999)