The Vietnamese word "lửa" means "fire" in English. It is a noun and is often used in various contexts related to flames, heat, or burning.
Lửa đang cháy rất to.
(The fire is burning very big.)
Cẩn thận với lửa!
(Be careful with the fire!)
Bốc lửa: This phrase means "to catch fire." It can be used to describe something that suddenly ignites.
Lửa tắt: This means "dead fire" or "extinguished fire." It refers to a fire that has gone out.