loose-leaf
US /ˈluːs.liːf/
UK /ˈluːs.liːf/

1.
de hojas sueltas
having individual sheets of paper that are not permanently bound, allowing for easy addition or removal of pages
:
•
She organized her notes in a loose-leaf binder.
Ella organizó sus notas en una carpeta de hojas sueltas.
•
We need to buy some loose-leaf paper for the printer.
Necesitamos comprar papel de hojas sueltas para la impresora.