Meanings
How to pronounce "long since":
AU
Long ago; in the (distant) past.
Example: "I don't know why he asked me to do that, when I had long since finished it."
Example: "The building has long since been demolished."
Example Sentences
1
I have long since forgiven him for his mistake.
2
She had long since achieved her dream of becoming a doctor.
3
The old factory had long since been abandoned.
4
He had long since moved on from his previous relationship.
5
The book had long since sold out.
