let (someone or something) go
1. To make free or give up control of someone or something; to release or discharge someone or something, as from confinement. Due to a lack of evidence, police had to let the suspects go. I love fishing but hate killing animals, so I let whatever I catch go.
2. To end a professional relationship with someone; to fire someone. A: "Wait, they fired you?" B: "Yes! They just let me go with no explanation!"
Farlex Dictionary of Idioms. © 2024 Farlex, Inc, all rights reserved.