approvedmodel
nounUK /əˈpruːvd ˈmɒdl/
US /əˈpruːvd ˈmɑːdl/
A model that someone in charge has said is okay to use.
The teacher showed us the approved model of the volcano for our science project.
OTHER MEANINGS
2. A design or version that has passed official checks and is allowed to be sold.
Only the approved model of the toy car can be sold in stores.
3. A person chosen and accepted to be an example for others.
She became the approved model for how to behave in class.
4. A computer pattern that a system has accepted as correct.
The program only runs with the approved model of the data.