ryhmä[Finnois]

nom
1 : a small class of students who are part of a larger course but are taught separately
2 : a cooperative unit (especially in sports)
3 : (chemistry) two or more atoms bound together as a single unit and forming part of a molecule
4 : an arrangement of similar objects in a row or in tiers
5 : a collection of things sharing a common attribute
6 : a collection of things or persons to be handled together