mysterysticker
nounUK /ˈmɪstəriˌstɪkə/
US /ˈmɪstəriˌstɪkər/
A sticker that hides what it shows until you scratch it or peel it.
Mia got a mysterysticker at the fair and scratched it to find a rainbow unicorn.
RELATED WORDS
OTHER MEANINGS
2. A sticker whose picture is a secret until you rub it.
The mysterysticker smelled like strawberries when he rubbed it.
3. A sticker used in games where you guess the hidden picture.
We played a game with mysterystickers and guessed animals.
4. A sticker that changes color or picture when you touch it.
Her mysterysticker turned from a cat into a star.