flash pan

Gunlock's powder tray

A flash pan is the small pan on an old-fashioned firearm that held the priming powder.

When the trigger was pulled, this powder ignited first, then fired the main charge.

Sometimes the powder in the pan would flare up without igniting the main charge—a "flash in the pan"—producing dramatic effect but no result.

This origin gives us the figurative phrase for something that promises much but delivers little.

Related

gun barrel · smoke · gun · combustion · burning · flammable · powder horn · lighter · flintlock · tray · match · black powder · receptacle · anticlimax · lock · fizzle · disappointment · one-hit wonder

Opposites
functional success in ignition systems

flash pancartridge

Sealed container for supplies

chamber · bore · barrel · breech

substance vs. superficial promise

flash panstaying power

Capacity to keep going

substance · main event · follow-through · slow burn · solid foundation

Family

flash, pan, flashed, flashes, flashing, flashy, flasher, flashiest, flashier

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Rated G