jointselection

2. In engineering, a joint selection is the process of choosing a type of connection between two parts.

The engineers made a joint selection for the bridge's steel beams.

3. In law, a joint selection means choosing something together, like an arbitrator, by two parties.

Both sides agreed on a joint selection of a mediator.

4. In biology, a joint selection can mean a choice made by two or more organisms acting together.

The ants showed a joint selection of a new nest site.