1
: a full-sized structural model built to scale chiefly for study, testing, or display
2
: a working sample (as of a magazine) for reviewing format, layout, or content
Examples of mock-up in a Sentence
Recent Examples on the Web
Before introducing nuclear fuel to the primary unit, engineering teams used a non-nuclear mock-up named Ward Zero to validate the equipment.
—
Aman Tripathi,
Interesting Engineering,
2 July 2026
The new mock-ups differ from those previously shared in April, which featured the president's face opposite artwork representing the signing of the Declaration of Independence.
—
Colson Thayer,
PEOPLE,
1 July 2026
Construction mock-ups, fundraising and permitting for the teacher village will take place across this and next year with hopes to break ground in 2027.
—
Laura Horne,
Charlotte Observer,
25 June 2026
An in-hand look at the new style has yet to surface, but a speculative mock-up was provided and is said to offer an accurate look at what fans can expect when the sneaker arrives at retail early next year.
—
Riley Jones,
Footwear News,
10 June 2026
See All Example Sentences for mock-up
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Aman Tripathi,
Interesting Engineering,
2 July 2026
The new mock-ups differ from those previously shared in April, which featured the president's face opposite artwork representing the signing of the Declaration of Independence.
—
Colson Thayer,
PEOPLE,
1 July 2026
Construction mock-ups, fundraising and permitting for the teacher village will take place across this and next year with hopes to break ground in 2027.
—
Laura Horne,
Charlotte Observer,
25 June 2026
An in-hand look at the new style has yet to surface, but a speculative mock-up was provided and is said to offer an accurate look at what fans can expect when the sneaker arrives at retail early next year.
—
Riley Jones,
Footwear News,
10 June 2026
See All Example Sentences for mock-up
Cite this Entry
“Mock-up.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mock-up. Accessed 5 Jul. 2026.
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