subproject

noun
UK /ˈsʌbˌprɒdʒɛkt/
US /ˈsʌbˌprɑːdʒɛkt/

A subproject is a smaller part of a big project.

Building the website was a subproject of the whole school fair plan.


OTHER MEANINGS

2. A project that is part of a larger program or grant.

The research team submitted a subproject for the health study.

3. A separate piece of work within a software development effort.

The login page was handled as a subproject by another team.

4. A smaller construction job within a main building contract.

The plumbing subproject was finished before the painting began.