This is the 10524th most frequent Turkish word.
buluşup
"Meeting up."
The word 'buluşup' here indicates the action of gathering or meeting up before performing the next action, which is 'went to the cinema'.
Arkadaşlarla buluşup sinemaya gittik.
We met up with friends and went to the cinema.
In this sentence, 'buluşup' is used to describe the preparatory action of meeting before performing the main activity, which is completing the homework.
Buluşup birlikte ödevi tamamladılar.
They met up and completed the homework together.
The word 'buluşup' describes the coordination action of meeting early before going for a walk.