IPA: /ˈklʌstərɪŋ/
KK: /ˈklʌstərɪŋ/
A collection or group of similar items or ideas that are gathered together.
The clustering of data points helped the researchers identify patterns in the information.
To group things together in a close arrangement or to form a cluster.
The flowers are clustering together in the garden.
Past: clustered
Past Participle: clustered
Clustering → It is formed from "cluster" (from Old English *clyster*, meaning a group or bunch) and "-ing" (a suffix used to form nouns indicating an action or process). The word "clustering" refers to the process of forming or gathering into a group or bunch.
Think of a 'bunch' ('cluster') coming together in a 'process' ('-ing') — that's what clustering means.