Meaning of the word mega in English

What does mega mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

mega

US /ˈme.ɡə/
UK /ˈme.ɡə/

Prefix

a million (10^6) times a specified unit

Example:
The file size is 10 megabytes.
The power plant generates 500 megawatts of electricity.

Adjective

very large or impressive

Example:
That was a mega concert!
They built a mega shopping mall.