Bithynia

Từ điển Oxford Learners Wordfinder Dictionary

noun

an ancient country in northwestern Asia Minor in what is now Turkey;
was absorbed into the Roman Empire by the end of the 1st century BC
• Instance Hypernyms:
geographical area, geographic area, geographical region, geographic region
• Part Holonyms:
Asia Minor, Anatolia
• Part Meronyms:
Nicaea