releases, lets go, relaxes, eases up
Je ne peux pas croire que la vérité n'éclate pas, qu'on ne relâche pas Sandro.
I can't believe the truth isn't coming out and that Sandro isn't being released.
— Le repentir (1987)
Montre-toi, enfoiré, et relâche-moi !
Show yourself, you bastard, and let me go!
— La piel que habito (2011)
Nous attendons un petit copain, on cause un brin et on te relâche.
We're waiting for a boyfriend, we'll chat for a bit and then we'll let you go.
— Le Frère (1997)