'Ionian' definitions:
Definition of 'Ionian'
From: WordNet
adjective
Of or pertaining to the ancient Ionians who lived in Attica and related territories, to their Ionic dialect of Greek, or to their culture
noun
A member of one of four linguistic divisions of the prehistoric Greeks
noun
The ancient Greek inhabitants of Attica and related regions in Ionia
Definition of 'Ionian'
From: GCIDE
- Ionian \I*o"ni*an\, a. [L. Ionius. See Ionic.] Of or pertaining to Ionia or the Ionians; Ionic. -- n. A native or citizen of Ionia. [1913 Webster]