finally, at last / (with a negative) in the end

to swell, to expand, to get bigger

balloon

big / broad, immense

Alternative form of 爆ぜる

crack

traditional folk song of Amami / (more broadly) traditional folk song of Okinawa

To do something completely (unintentionally); cannot help doing

indicates that something undesirable was done or happened

to close / to finish, do something completely / to put away, to put an end to / is, or was (with conjugation), done completely / happens, or happened, unexpectedly / is done with difficulty