Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
classification system | Yes | No | No | No |
grouping | Yes | No | No | No |
classification system (noun) | grouping (noun) |
---|---|
a system for classifying things | any number of entities (members) considered as a unit |
the activity of putting things together in groups | |
a system for classifying things into groups |