| Inventor's spark |
| Abdul Abulbul ___" (1927 tune) |
| Small, colorful light bulbs: Abbr. |
| Inventor's cry of discovery |
| Military hierarchy inventor's inspiration? |
| Inventor's goal |
| 'Abdul Abulbul (novelty song) --' |
| Inventor's undoing? |
| Inventor's center? |
| Inventor's incentive |
| Abdul Abulbul ___" (old tune) |
| An inventor's middle name |
| Bulbed kitchen gadgets |
| Abdulla Bulbul ___" (1877 song) |
| Abdul Abulbul __ |
| Abdul the Bulbul's rival |
| Food whose name means "lightning |
| Gas in fluorescent bulbs |
| Culinary bulb |
| Bulb-buyer's personal concern? |
| Abdul the Bulbul |
| Telephone inventor's nickname |
| Vulcanized rubber inventor's unsteady gait? |
| Bulb orbiter |
| Lightbulb source? |
| Bulb plant |
| Bozo's is bulbous |
| A lightbulb can represent it |
| Atoms in some light bulbs |
| Sounds accompanying light bulbs? |