Subfoldernoun
(computing) A folder within another folder.
Foldernoun
An organizer that papers are kept in, usually with an index tab, to be stored as a single unit in a filing cabinet.
Foldernoun
(computing) A virtual container in a computer's file system, in which files and other folders may be stored. The files and subfolders in a folder are usually related.
Foldernoun
A machine or person that folds things.
Foldernoun
A folding knife.
Foldernoun
One who, or that which, folds; esp., a flat, knifelike instrument used for folding paper.
Foldernoun
a small book usually having a paper cover
Foldernoun
covering that is folded over to protect the contents