The beauty of the phrase lies in its simplicity. It doesn't use complex metaphors; it simply states that the narrator has become an expert in the "definition of longing" because they live it every single day.
"Hesret Ne Demekdi Bilirem Onsuz Her" (translated as "I know what longing means, every [moment] without them") is a poignant line from the Azerbaijani song by the late legendary singer Məhəbbət Kazımov . Review and Analysis Hesret Ne Demekdi Bilirem Onsuz Her
It is a hauntingly beautiful piece of music. If you are looking for a song that perfectly encapsulates the feeling of missing someone to the point where it defines your existence, this is the gold standard in Azerbaijani music. The beauty of the phrase lies in its simplicity