This is the 8074th most frequent Catalan word.
corró
"Corró" in Catalan means "roller" in English.
In this sentence, 'corró' means a heavy rolling machine typically used in roadworks to flatten surfaces.
El corró del camí està desgastat.
The road roller is worn out.
Finally, 'corró' is used here to denote a rolling pin, a kitchen utensil for rolling out dough.
He comprat un corró nou per fer pizza.
I have bought a new rolling pin to make pizza.
Here, 'corró' refers to a tool used to apply paint efficiently over large surfaces.