東海 or 东海 means "East Sea" or "Eastern Sea" in Chinese characters. In Chinese, it may refer to: *

East China Sea The East China Sea is a marginal sea of the Western Pacific Ocean, located directly offshore from East China. China names the body of water along its eastern coast as "East Sea" (, ) due to direction, the name of "East China Sea" is otherwise ...

, a marginal sea east of China **

East Sea (Chinese literature) The East Sea (), one of the Four Seas, is identified as the body of water east of the mainland according to ancient Chinese geography. In Chinese literature, the Four Seas are a metaphor for the boundaries of China. It contains modern day East Ch ...

, one of the

Four Seas The Four Seas () were four bodies of water that metaphorically made up the boundaries of ancient China. There is a sea for each for the four cardinal directions. The West Sea is Qinghai Lake, the East Sea is the East China Sea, the North Sea is ...

, a literary

name A name is a term used for identification by an external observer. They can identify a class or category of things, or a single thing, either uniquely, or within a given context. The entity identified by a name is called its referent. A person ...

for the boundaries of China * Tunghai University, a university in Taiwan In Japanese, it may refer to: *

Tōkai region The is a subregion of the Chūbu region and Kansai region in Japan that runs along the Pacific Ocean. The name comes from the Tōkaidō, one of the Edo Five Routes. Because Tōkai is a sub-region and is not officially classified, there is ...

, a subregion of Chūbu facing the Pacific Ocean * Tōkai, Ibaraki, a village in Ibaraki, Japan * Tōkai, Aichi, a city in Aichi, Japan * Tōkai University, a university in Tokyo, Japan *

Tōkai Gakki , often referred to as Tokai Guitars, is a Japanese musical instrument manufacturer situated in Hamamatsu city, Shizuoka prefecture. Tokai is one of Japan's leading companies in the business. The company was founded in 1947 by Tadayouki Adachi an ...

, a Japanese guitar manufacturer *

Tōkai (train) The was a limited express service which connected Tokyo Station and Shizuoka Station in Japan. The service was discontinued in March 2007 due to declining passenger numbers. Stops Trains stopped at the following stations: – – – � ...

, a train service *

Central Japan Railway Company is the main railway company operating in the Chūbu (Nagoya) region of central Japan. It is officially abbreviated in English as JR Central and occasionally as JR Tokai (). The term ''Tōkai'' refers to the southern portion of Central Japan, ...

, a railway operator In Korean hanja, it may refer to: *

Sea of Japan The Sea of Japan is the marginal sea between the Japanese archipelago, Sakhalin, the Korean Peninsula, and the mainland of the Russian Far East. The Japanese archipelago separates the sea from the Pacific Ocean. Like the Mediterranean Sea, it ...

, a marginal sea of the western Pacific Ocean, bordered by Japan, Korea and Russia *

Donghae, Gangwon Donghae (; ) is a city in Gangwon Province, South Korea. There are two major ports: Donghae Harbor and Mukho Harbor. The city is located on the Yeongdong Line railroad and the Donghae Expressway. Numerous caverns are found in the city, as i ...

, a city in Gangwon, South Korea *

Donghae (singer) Lee Dong-hae (born October 15, 1986), referred to as Donghae, is a South Korean singer, songwriter, and actor. He became a trainee under SM Entertainment after winning a prize at SM's ''Youth Best Contest'' in 2001. After four years of training ...

, a member of the Korean music group Super Junior

See also