scratchboard
[ skrach-bawrd, -bohrd ]
/ ˈskrætʃˌbɔrd, -ˌboʊrd /
noun
a cardboard coated with impermeable white clay and covered by a layer of ink that is scratched or scraped in patterns revealing the white surface below.
Also called
scratch·card,
scraperboard.
Words nearby scratchboard
scratch test,
scratch the surface,
scratch together,
scratch video,
scratch wig,
scratchboard,
scratchcard,
scratcher,
scratches,
scratchie,
scratching