testversions
nounUK /ˈtɛstˌvɜːʃənz/
US /ˈtɛstˌvɜːrʒənz/
Test versions are early tries of something made to see if it works.
The team shared the testversions of the app with a few users before the big launch.
OTHER MEANINGS
2. Copies of software built for checking features and fixing bugs.
Engineers ran the testversions overnight to catch crashes.
3. Early models of a product used in experiments.
The lab kept several testversions of the device on the shelf.
4. Practice editions of a document or design shared for review.
She sent three testversions of the poster to the client.