This is the 11294th most frequent Russian word.
делился
"Delился" means "shared" or "divided" in English, depending on the context.
Here, 'делился' (the past tense of 'делиться') means to share something, specifically stories, with others.
Он всегда делился своими историями с друзьями.
He always shared his stories with his friends.
In this case, 'делился' is used to indicate sharing knowledge in an educational context.
На уроке он делился своими знаниями с учениками.
During the lesson, he shared his knowledge with the students.
'Делился' here conveys the act of expressing one's emotions to close individuals.