developing model

noun phrase
UK /dɪˈvɛləpɪŋ ˈmɒdl/
US /dɪˈvɛləpɪŋ ˈmɑːdl/

A model that is still being made and is not finished yet.

The engineers tested the developing model to see if the new wings worked.


OTHER MEANINGS

2. A theoretical idea or plan that is still being worked out and improved.

The team proposed a developing model for how cities could save water.

3. A person who is learning and growing in a particular role or skill.

She is a developing model of good leadership for the younger students.

4. A mathematical or computer representation that is being refined with new data.

The weather service keeps updating its developing model as new readings arrive.