A native or inhabitant of the ancient city of Troy.

A student (especially an athlete) of the University of Southern California.

(astrophysics) A Trojan asteroid.

(astrophysics) An object residing at a Trojan point.

(computing) A Trojan horse.

(in similes) One who shows great pluck, endurance, strength, etc.

Of, or relating to, the famed city of Troy or its inhabitants.

Involving great strength or endurance.

(astrophysics) Of, or relating to, a Trojan point.

(programming) Of, or relating to, a certain type of malware.

(computing) Malware that appears to perform or actually performs a desired task for a user while performing a harmful task without the user's knowledge or consent.

(computing, transitive) To infect (a system) with a trojan.

(astronomy) Describing a satellite (moon or minor planet) that shares an orbit with another