Hokkaido, formerly

• The second larges of the four main islands of Japan
• North of Honshu

Wikipedia Word definitions in Wikipedia
Ezo can refer to: is a Japanese name which historically referred to the lands to the north of the island nation The major northern Japanese island of Hokkaidō (until 1869). The short-lived Republic of Ezo on Hokkaidō. The lands around the Sea of Okhotsk ...