group
noun
any number of entities (members) considered as a unit
Synonymsgrouping(chemistry) two or more atoms bound together as a single unit and forming part of a molecule
a set that is closed, associative, has an identity element and every element has an inverse
Synonymsmathematical group
verb
arrange into a group or groups
“Can you group these shapes together?”
form a group or group together
Synonymsaggroup
Source: WordNet 3.1, Princeton University
