A committed group refers to a group of people who are dedicated and determined to achieving a common goal or objective. They are fully engaged, dependable, and loyal to the group's mission or purpose. Full definition
It is a highly committed group of individuals that is passionate about creating healthier school environments. (communityschools.org)
It is an extraordinarily committed group of organisations and individuals, across a vast array of different sectors of the community. (humanrights.gov.au)
How big will they be, how often will they happen and who is paying for them are all things to take into consideration before committing your group to hosting events. (nar.realtor)