This is the 9139th most frequent Catalan word.
fulls
"Fulls" means "sheets" or "leaves" (of paper).
The word 'fulls' refers to sheets or pages of paper for writing.
He escrit les notes en els fulls del quadern.
I wrote the notes on the pages of the notebook.
Here, 'fulls' refers to leaves of a tree.
Els arbres del parc tenen fulls verds i brillants.
The trees in the park have green and shiny leaves.
In this instance, 'fulls' means separate paper sheets used for printing.