This is from the Spanish word velación.
In Spanish, this word can mean one of two things: a wake (holding a vigil over a dead person) or covering with a veil.
In Tagalog, it can refer to a wedding mass (misa para sa ikinakasal) or the nine-day mourning period after a dead body’s burial.
MGA KAHULUGAN SA TAGALOG
belasyón: sa simbahang Katolika, seremonya para sa kasál
belasyón: aliwan o laro hábang naglalamay sa patay