adjective / noun
praetorian
pree-TOR-ee-un/pritˈɔriʌn/
A member of, or relating to, a ruler’s elite guard, especially an ancient Roman emperor’s.
Two praetorian guards flank the seated emperor and watch for danger.

Etymology
Meaning “belonging to a praetor,” praetorian became associated with the bodyguard of a Roman commander or emperor. That protective role underlies its figurative application to defenders of an existing order.
In context
his Praetorian Guard deserted him.
More examples
- A praetorian stands guard outside the emperor’s chamber.
- The emperor surrounds himself with loyal praetorians.
- The ruler’s praetorian guard escorts him through the capital.
Forms
praetorian · praetorians
Similar words
- bodyguard
- Protects an individual without necessarily belonging to an elite unit.
- guardsman
- Names a guard member without specifying service to a ruler.