model
nounUK /ˈmɒd.əl/
US /ˈmɑː.dəl/
A model is a small copy of something, or a person who shows clothes.
He built a model of a plane from a kit.
OTHER MEANINGS
2. A person who wears clothes to show them to people.
She works as a model for a fashion company.
3. A good example that others should follow.
He is a model student who always helps others.
4. A simple description of how something works, used to explain ideas.
The teacher used a model to explain how the water cycle works.