Meanings

Ryukyu

Ryukyu sweetfish (Plecoglossus altivelis ryukyuensis)

loose ball

spheroid

near-earth object

interest in baseball

course of a thrown ball

white ball (baseball, golf ball, etc.)

iron ball

histiocyte

megaloblastic anemia

megaloblast

Disposition of Ryukyu

Ryukyuan mission to Edo

Invasion of Ryukyu (1609)

Ryukyu Kingdom

United States Civil Administration of the Ryukyu Islands (1950-1972)

Government of the Ryukyu Islands (1952-1972)

United States Military Government of the Ryukyu Islands (1945-1950)

luchu pine (Pinus luchuensis)