FLASHBULBS
Scrabble letter values: F4L1A1S1H4B3U1L1B3S1 = 20
Definition
FLASHBULBS is the plural of FLASHBULB.
noun FLASHBULB: a lamp for providing momentary light to take a photograph.
Synonyms of FLASHBULB: flash, photoflash, flash_lamp, flashgun, flash_bulb