The teacher is grouping the students by ability for the math activities.

The organizing committee divided the volunteers into three groups for the charity event.

She groups the books by genre to make them easier to find.

The students were grouped by project topic before the semester began.

Despite their differences, the team's groupness allowed them to act as one during the crisis.

The museum arranged the artifacts according to family groupings to help visitors understand cultural relationships.

In the experiment, we compared the stability of micelles formed by different head groups.

The administrator adjusted the permissions for several user groups to improve security.

The funding agency encouraged formation of a working group composed of biologists, computer scientists, and ethicists to develop high-risk interdisciplinary research that would be difficult to support under traditional federal funding mechanisms.

The reaction outcome was influenced by a neighbouring group that stabilized the carbocation intermediate.