A period of keeping awake during the time usually spent asleep, especially to keep watch or pray.

A devotional watching, especially during the night.

भक्ति जागरण

English Usage: They organized a vigil to honor the memory of their deceased friend.

Hindi Usage: उन्होंने अपने मृत मित्र की याद में भक्ति जागरण का आयोजन किया।

To stay awake and keep watch.

जागते रहना

English Usage: He vowed to vigil by her side until she recovered.

Hindi Usage: उसने उसे ठीक होने तक उसके पास जागते रहने की कसम खाई।