Noun
-
a set that is closed, associative, has an identity element and every element has an inverse
- mathematical group -
(chemistry) two or more atoms bound together as a single unit and forming part of a molecule
- chemical group -
any number of entities (members) considered as a unit
Verb
-
form a group or group together
- aggroup -
arrange into a group or groups
"Can you group these shapes together?"