Folder; rasp (4)
I believe the answer is:
file
I believe this is a double definition.
'folder' is the first definition.
(file folder is a kind of folder)
'rasp' is the second definition.
(I've seen this in another clue)
(Other definitions for file that I've seen before include "Line of people, one behind the other" , "Document folder" , "Cutting tool or line of people" , "Folder; line" , "(Set of) documents- line" .)