This is the 519th most frequent Armenian word.
լսել
To hear.
'Լսել' in this context means 'to hear', indicating an act of perceiving sound.
Նա լսեց աշակերտների խոսքերը։
He heard the students' words.
'Լսել' here means 'to listen to', describing a habitual action of carefully hearing something.
Ես լսում եմ երաժշտություն ամեն օր։
I listen to music every day.
'Լսել' here conveys 'to listen to' in a cooperative manner, suggesting an attempt to understand or pay attention to.