Mock-up and Mock up

Mock-up noun - Full-scale working model of something built for study or testing or display.

Mock up and mock-up are semantically related In some cases you can use "Mock up" instead the phrase "Mock-up" as a verb or a noun.

Mock up verb - Construct a model of.

Mock-up and mock up are semantically related in original topic. You can use "Mock-up" instead a noun "Mock up", if it concerns topics such as imitation, rough copy.