the legendary ten-year siege of Troy by a coalition of Greeks, described in Homer’s Iliad
a hollow wooden statue of a horse in which the Greeks concealed themselves in order to enter Troy
an asteroid belonging to one of two groups that orbit the sun at the same distance as Jupiter, at the Lagrangian points roughly 60 degrees ahead of it and behind it
a person or thing intended secretly to undermine or bring about the downfall of an enemy or opponent