1. a. An explosive weapon detonated by impact, proximity to an object, a timing mechanism, or other means. b. An atomic or a nuclear bomb. Used with the.
2. Any of various weapons detonated to release destructive material, such as smoke or gas.
3. Football. A very long forward pass intended to gain great yardage in a single play.
4. a. A container capable of withstanding high internal pressure. b. A vessel for storing compressed gas. c. A portable, manually operated container that ejects a spray, foam, or gas under pressure.
5. Slang. A dismal failure; a fiasco.
6. Slang. An old car.
7. Chiefly British. A large amount of money.