Any division of a Roman legion, normally of about 500 or 600 men (equalling about six centuries).
A demographic grouping of people, especially those in a defined age group, or having a common characteristic.
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.
A colleague.
An accomplice; abettor; associate.
To associate with such a group
A unit of armed troops under the command of an officer, and consisting of several smaller units; now specifically, usually composed of two or more battalions.
To systematize, or put in rigid order.
To form soldiers into a regiment.