As nouns the difference between clapperboard and clapperboards
is that clapperboard is (film) a device used in film production, having hinged boards that are brought together with a clap, used to synchronize picture and sound at the start of each take of a motion picture or other video production while clapperboards is .
clapperboard
English
Alternative forms
* clapper board
Noun
(
en noun)
(film) A device used in film production, having hinged boards that are brought together with a clap, used to synchronize picture and sound at the start of each take of a motion picture or other video production.
Synonyms
* (film) clapboard, clapstick, slate, slate board, sync slate, sticks, board, marker