1. without flame; not producing or having a flame

Examples

• The flameless candle is safe to use around children and pets.
• She lit a flameless heater in the cabin to stay warm.
• Flameless cooking methods include steaming and microwaving.
• The flameless lantern provided enough light for the camping trip.
• Many restaurants now use flameless grills for food safety.
• The flameless stove eliminated the risk of accidental burns.