1. A company of companions or supporters
   "The politician arrived at the rally with a cohort of advisers"
    
2. A band of warriors (originally a unit of a Roman Legion)
   "The Roman cohort advanced towards the enemy lines"
    
3. A group of people having approximately the same age
   "The survey targeted the 18-25 cohort";
   - age group, age bracket

Derived forms: cohorts

Type of: band, circle, company, lot, people, set

Encyclopedia: Cohort