knobblycrayon
nounUK /ˈnɒb.li ˈkreɪ.ɒn/
US /ˈnɑː.bli ˈkreɪ.ɑːn/
A crayon with little bumps on it that make it fun to hold.
She picked a knobblycrayon from the box and colored a big sun.
OTHER MEANINGS
2. A crayon that has been melted and reshaped so its surface is uneven.
We made knobblycrayons by melting old bits in a mold.
3. A crayon worn down into small rounded lumps from lots of use.
The knobblycrayon was so short it barely fit in his fist.
4. A crayon with a special grip pattern to help small hands hold it.
The teacher gave each child a knobblycrayon to practice holding.