long-term group

noun
UK /ˌlɒŋ tɜːm ɡruːp/
US /ˌlɔːŋ tɜːrm ɡruːp/

A group of people who stay together for a very long time.

Our reading club is a long-term group that has met every week for ten years.


OTHER MEANINGS

2. A set of people studied or followed over many years in research.

The scientists tracked the long-term group of patients for twenty years.

3. A collection of things kept together for a long period.

The museum keeps a long-term group of ancient coins in storage.

4. A business unit that is expected to stay in place for years.

The company formed a long-term group to handle its oldest clients.