'ancient' definitions:

Definition of 'ancient'

From: WordNet
adjective
Belonging to times long past especially of the historical period before the fall of the Western Roman Empire; "ancient history"; "ancient civilizations such as those of the Etruscans and Sumerians"; "ancient Greece"
adjective
Very old; "an ancient mariner"
noun
A very old person [syn: ancient, antediluvian]
noun
A person who lived in ancient times

Synonyms of 'ancient'

From: Moby Thesaurus