fixedmodel
nounUK /fɪkst ˈmɒdəl/
US /fɪkst ˈmɑːdəl/
A model that stays the same and does not change.
The teacher showed us a fixedmodel of the solar system that we could not take apart.
OTHER MEANINGS
2. A mathematical or computer model whose values are set and cannot be adjusted.
The engineers used a fixedmodel to predict the bridge's strength.
3. A person who is used as a steady reference for measuring or comparing things.
The fixedmodel stood still while the artists drew her.
4. A standard example that other things are compared to.
This car is the fixedmodel for all the new designs.