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Tokyo

American  
[toh-kee-oh, taw-kyaw] / ˈtoʊ kiˌoʊ, ˈtɔ kyɔ /
Or Tokio

noun

  1. a seaport in and the capital of Japan, on Tokyo Bay: one of the world's largest cities; destructive earthquake and fire 1923; signing of the Japanese surrender document aboard the U.S.S. Missouri, September 2, 1945.


Tokyo British  
/ ˈtəʊkjəʊ, -kɪˌəʊ /

noun

  1. the capital of Japan, a port on SE Honshu on Tokyo Bay (an inlet of the Pacific): part of the largest conurbation in the world (the Tokyo-Yokohama metropolitan area) of over 35 million people; major industrial centre and the chief cultural centre of Japan. Pop (city proper): 8 025 538 (2002 est)

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Tokyo Cultural  
  1. Capital of Japan and largest city in the country, located on the island of Honshu at the head of Tokyo Bay; the administrative, financial, educational, and cultural center of Japan.


Discover More

The world's largest city, Tokyo is also among its most modern.

It was heavily damaged by Allied bombing during World War II.

Tokyo became the capital of the Japanese Empire in 1868 when Japan began a period of intensive modernization.

Other Word Forms

  • Tokyoite noun

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

During the Tokyo Olympics in 2021, a French father who was based in Japan staged a hunger strike, calling attention to what he said was the kidnapping of his children by his ex-wife.

From BBC

"I'm well aware that sometimes Europe can be seen as a continent that is slower than others," Macron told an audience of Japanese business leaders and investors in Tokyo.

From Barron's

In Asia, Seoul -- the standout before the war but among the worst-hit since it started -- was up more than six percent, while Tokyo and Taipei gained at least four percent.

From Barron's

Appeared in the April 1, 2026, print edition as 'China Keeps Trying to Punish Tokyo'.

From The Wall Street Journal

Japan’s economy shows mixed signals with cooling Tokyo inflation and falling industrial output, complicating the Bank of Japan’s interest-rate path.

From The Wall Street Journal