This is the 554th most frequent Indonesian word.
grup
"Grup" in Indonesian means "group" in English.
In this sentence, 'grup' denotes an organized ensemble or team of individuals gathered for a specific purpose (music, in this instance).
Saya bergabung dengan grup musik di sekolah.
I joined a music group at school.
'Grup' here refers to a structured gathering of individuals collaborating towards a common goal, which is studying in this case.
Kami membuat grup belajar untuk persiapan ujian.
We formed a study group for exam preparation.
In this context, 'grup' indicates a regularly meeting forum or assembly intended for discussions.