Since January, he has built an impressive record of going after groups linked to terrorism.

The Giants' offensive line is a cohesive group, linked by position, personality and body type.

But among the plan's advocates are groups already linked to the best-known critics of global-warming science.

They also would have allowed the government to outlaw groups linked to organizations banned in mainland China.

Instead, they lived in small groups or bands, linked by geography, lineage and marriage.

A terrorist group linked with al-Qaida claimed to have made that attack.

Furthermore he was a member of bands and other groups linked to this Conservatory.

A group linked to Iran is also under suspicion, but is considered less likely to have been involved.

A collective network is a set of social groups linked, directly or indirectly, by some common bond.

In eastern societies, this might still be the group (family, community, work team) linked by networks.