This is the 1269th most frequent Russian word.
пообещал
"Promised."
The word "пообещал" is used to indicate that someone made a promise or assurance regarding an action in the future.
Пообещал он прийти завтра.
He promised to come tomorrow.
Here "пообещал" is used to express a commitment made by an individual to assist with a task or obligation.
Мой друг пообещал помочь мне с проектом.
My friend promised to help me with the project.
In this sentence, "пообещал" communicates a vow made by a person to maintain regular communication as an ongoing effort.