roughcrayon
nounUK /ˈrʌfˌkreɪ.ɒn/
US /ˈrʌfˌkreɪ.ɑːn/
A roughcrayon is a crayon that feels bumpy and not smooth when you color with it.
She used a roughcrayon to draw a big brown bear.
OTHER MEANINGS
2. A quick, messy drawing made with a crayon.
He made a roughcrayon of his house on the back of a napkin.
3. A crayon that leaves a scratchy, uneven line.
The roughcrayon skipped across the page and left little gaps.
4. A crayon worn down so its edges feel gritty.
This old roughcrayon is too bumpy to color neatly.