An Encylopedia Britannica Company

flashbulb

1 ENTRIES FOUND:
flashbulb /ˈflæʃˌbʌlb/ noun
plural flashbulbs
flashbulb
/ˈflæʃˌbʌlb/
noun
plural flashbulbs
Britannica Dictionary definition of FLASHBULB
[count]
: an electric bulb that produces a very bright flash of light for taking photographs compare 2flash 5