a subversive group that supports the enemy and engages in espionage or sabotage; an enemy in your midst
a program that appears desirable but actually contains something harmful
"the contents of a trojan can be a virus or a worm"
"when he downloaded the free game it turned out to be a trojan horse"
a large hollow wooden figure of a horse (filled with Greek soldiers) left by the Greeks outside Troy during the Trojan War
A subversive person or device placed within the ranks of the enemy.
Alternative form of Trojan-horse
The hollow wooden horse by which the Greeks allegedly gained access to Ilium/Troy during the Trojan War.
Alternative form of Trojan horse