English Dictionary

folder

/ˈfoʊɫdɚ/

noun

An organizer that papers are kept in, usually with an index tab, to be stored as a single unit in a filing cabinet.

I need to organize my documents in a folder.

意味（1）

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.

意味（2）

(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.

My essays are in the folder named Essays.

意味（3）

A machine or person that folds things.

意味（4）

A folding knife, typically a pocketknife.

A funny name for a knife, the Needs Work folder is purpose-built as a working folder, and includes a straight, plain-edge, modified-wharncliffe blade, and a comfortable, ergonomic handle.