A "prayer vigil" refers to a gathering or event where people come together to pray, often for a specific purpose or intention, either individually or as a group. Full definition
He is among members of a small group who have committed to holding twelve - hour prayer vigils at the site during the 40 - day Lent period. (premierchristianity.com)
«That's democracy,» said Gloria Torres, 54, an administrator who organized prayer vigils for Chavez when he was dying. (businessinsider.com)
They held prayer vigils in my name in DC and all around the country. (premierchristianity.com)