Search Result for "pillars of hercules":
Wordnet 3.0

NOUN (1)

1. the two promontories at the eastern end of the Strait of Gibraltar; according to legend they were formed by Hercules;


WordNet (r) 3.0 (2006):

Pillars of Hercules n 1: the two promontories at the eastern end of the Strait of Gibraltar; according to legend they were formed by Hercules