Meaning of the word "mock up" in English

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

mock up

US /ˈmɑk ʌp/
UK /ˈmɒk ʌp/

Phrasal Verb

to make a model or replica of something, especially for testing or demonstration

Example:
The engineers decided to mock up a prototype of the new device.
Can you mock up a quick design for the website homepage?

Noun

a model or replica of a design or device, used for demonstration or testing purposes

Example:
The designer presented a detailed mock-up of the new user interface.
Before manufacturing, they always create a full-scale mock-up to check for flaws.