Definition

A name used to identify a computer file, which often includes an extension to show what type of file it is.

Example

Make sure to save your document with a proper filename so you can find it later.

Conversation

Hey, do you know how to change a filename on this computer?

Yeah, it's pretty simple! Just right-click on the file and select 'Rename.'

Got it! I always forget that step when I want to update a filename.

No worries, it happens to everyone. Just take your time.

Synonyms & Antonyms

Root Explanation

Filename → It is formed from "file" (from Old French *fil*, meaning a thread or line) and "name" (from Old English *nama*, meaning a designation or title). The word "filename" refers to the designation or title given to a file.

Memory Tip

Think of a 'file' as a thread or line that holds information, and 'name' as the title that identifies it. A filename is simply the title that identifies a specific file.

Visually Confused Words