folder
/ˈfoʊldɚ/ noun A2- An organizer that papers are kept in, usually with an index tab, to be stored as a single unit in a filing cabinet. · I keep all my schoolwork in a yellow folder.
- 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. · My essays are in the folder named "Schoolwork".
- A machine or person that folds things.
- A folding knife, typically a folding pocketknife.
Plural folders
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