flashbulb n 1: a lamp for providing momentary light to take a photograph [syn: {flash}, {photoflash}, {flash lamp}, {flashgun}, {flashbulb}, {flash bulb}]
flashbulb \flash"bulb`\ n. a lamp for providing intense momentary light to take a photograph. Syn: flash, photoflash, flash lamp, flashgun. [WordNet 1.5]