Scrabble?! BOMB

Definitions of BOMB in various dictionaries:

noun - an explosive device fused to explode under specific conditions

noun - strong sealed vessel for measuring heat of combustion

noun - an event that fails badly or is totally ineffectual

verb - throw bombs at or attack with bombs

verb - fail to get a passing grade

An explosive weapon detonated by impact, proximity to an object, a timing mechanism, or other means.

An atomic or a nuclear bomb.

Any of various weapons detonated to release destructive material, such as smoke or gas.

A very long forward pass intended to gain great yardage in a single play.

A container capable of withstanding high internal pressure.

A vessel for storing compressed gas.

A portable, manually operated container that ejects a spray, foam, or gas under pressure.

A dismal failure; a fiasco.

An old car.

A large amount of money.

To drop a bomb or bombs.

To fail miserably: The play bombed.

To paint a graffito.

adj - to attack with bombs (explosive projectiles) [v -ED, -ING, -S] : BOMBABLE