Definition of "folder"
noun:
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An organizer that papers are kept in, usually with an index tab, to be stored as a single unit in a filing cabinet.
from Wiktionary, Creative Commons Attribution/Share-Alike License -
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.
from Wiktionary, Creative Commons Attribution/Share-Alike License -
A machine or person who folds things.
from Wiktionary, Creative Commons Attribution/Share-Alike License
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