This is the 15920th most frequent Russian word.
простились
"Простились" means "said goodbye."
The word 'простились' is used to indicate the act of bidding farewell to each other.
Мы простились на вокзале.
We said goodbye at the train station.
Here, 'простились' conveys separating from a cherished possession.
Она простилась с любимой книгой, передавая её другу.
She parted with her favorite book, giving it to her friend.
In this sentence, 'простились' denotes mutually saying goodbye.