Plurale: Yamatos

Japanese battleship class of World War II, consisting of the Yamato and the Musashi. Designed to be bigger and more powerful than any other warship in the world, they displaced 64,170 tons, had a speed of 27 knots, armor 400 mm thick, carried nine 460 mm, twelve 155 mm, and twelve 127 mm guns, and had a crew of 2,500.
The Yamato appeared at the battles of Midway, the Philippine Sea, and Leyte Gulf, and was sunk by US carrier aircraft off the Japanese coast when en route to Okinawa 7 April 1945. The Musashi also saw action in the Philippine Sea and was sunk by torpedoes dropped by US aircraft during the Battle of Leyte Gulf, 24 Oct 1944.

Plurale: Yamatos

Name of several cities and towns in Japan; battleship of the Imperial Japanese Navy; Yamato period, era in the history of Japan; Yamato Province which is the present day Nara Prefecture in Japan
(Japan) Ancient name of Japan and particularly the province of W Honshu where Japanese civilization began and where the early capitals were located; also the clan from which all emperors of Japan are descended, claiming the sun-goddess as ancestor. The Yamato period is often taken as AD 539–710 (followed by the Nara period).
According to legend, the Japanese empire dates from the conquest of the Yamato region by Emperor Jimmu 660 BC. Two chronicles, the Kojiki/Record of Ancient Matters 7th century and the Nihon shoki/Chronicles of Japan 720, give creation myths and annals of legendary and early historical reigns. The 29th emperor, Kimmei (reigned 539–71), is regarded as the first fully historical emperor. In the era of Prince Shotoku Taishi (574–622) and the Taika reform period 645–50, the Yamato rulers became greatly influenced by the culture of Tang dynasty China, notably Buddhism, Confucianism, and China’s bureaucratic system. In the mid-9th century the emperors ceded effective control of government to the Fujiwara clan and hardly ever ruled in their own right until the Meiji restoration 1868.