atomcomponent

noun
UK /ˈætəm kəmˌpəʊnənt/
US /ˈætəm kəmˌpoʊnənt/

A tiny part that helps make up a whole thing.

Each atomcomponent of the toy car fits together to make it work.


OTHER MEANINGS

2. A basic unit in a computer system that works with other units.

The engineer checked every atomcomponent of the circuit board.

3. A small piece of a larger idea or plan.

We treated each atomcomponent of the project as a separate task.

4. One of the smallest parts of a substance in science.

The scientist studied each atomcomponent of the new material.