A colleague.
A demographic grouping of people, especially those in a defined age group, or having a common characteristic.
Any division of a Roman legion, normally of about 500 or 600 men (equalling about six centuries).
Any band or body of warriors.
A group of people supporting the same thing or person.
A set of individuals in a program, especially when compared to previous sets of individuals within the same program.
A natural group of orders of organisms, less comprehensive than a class.
An accomplice; abettor; associate.
To associate with such a group
A strict follower of a doctrine.
One who believes dogmatically in something regardless of evidence or even conclusive proof that the thing is false or was staged; one who has true-believer syndrome.
Used other than figuratively or idiomatically: see true, believer.