The phrase “to let one go” has a few common meanings depending on the context:
1. To Release Someone from a Job
It often means to dismiss or fire someone from their job.
Example: The company had to let him go due to budget cuts.
2. To Release or Set Free
It can mean to allow someone or something to leave or be free.
Example: After a long discussion, they decided to let her go.
3. To Release a Sound or Action (Informal)
Sometimes, it means to make a sudden noise or perform an action, like letting a loud sound out.
Example: He let one go during the meeting (sometimes a humorous way to say passing gas).
Summary:
To let one go usually means to fire or release someone.
It can also mean to set free or to allow to leave.
Informally, it can mean to make a noise or action suddenly.