noun
three countries
General term for any three nations; used in geopolitical or historical contexts.
この会議には三国の代表が参加した。
Representatives from three countries attended this conference.
noun
Three Kingdoms (China, 220–280 CE)
Refers to the historical period of Wei, Shu, and Wu in ancient China.
See also: 魏 (ぎ) · 蜀 (しょく) · 呉 (ご)
三国時代の中国は魏・蜀・呉に分かれていた。
China during the Three Kingdoms period was divided into Wei, Shu, and Wu.
noun
Three Kingdoms (Korea, 57 BCE–668 CE)
Refers to the historical period of Goguryeo, Baekje, and Silla on the Korean Peninsula.
See also: 新羅 (しらぎ) · 百済 (くだら) · 高句麗 (こうくり)
朝鮮半島の三国時代は高句麗・百済・新羅が争った。
During the Three Kingdoms period on the Korean Peninsula, Goguryeo, Baekje, and Silla fought each other.
noun
Japan, China, and India; Japan, Korea, and China; the whole world
Archaic term for the known world, often used in pre-modern texts to refer to the three great civilizations or the entire world.
昔の人は三国を世界のすべてと考えていた。
People in the past considered the three countries to be the entire world.