Definition

A large and powerful computer that is used by big organizations to manage and process a lot of data, often serving many users at the same time.

Example

The company upgraded its mainframe to improve data processing speed.

Conversation

Did you hear about the new mainframe they just installed at the office?

Yeah, I heard it’s supposed to be super fast and handle a lot of tasks at once.

I can't wait to see how much more efficient our work will be with the mainframe.

For sure! It’ll definitely make things easier for everyone.

Synonyms & Antonyms

Root Explanation

Mainframe → It is formed from "main" (from Old French *main*, meaning principal or chief) and "frame" (from Old English *framian*, meaning to construct or build). The word "mainframe" refers to a principal structure or system that supports other components.

Memory Tip

Think of the word 'main' meaning principal or chief, and 'frame' meaning to construct. This helps you remember that a mainframe is the chief structure that supports other systems.

Visually Confused Words