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Synonyms

tycoon

American  
[tahy-koon] / taɪˈkun /

noun

  1. a person of great wealth, influence, or power; magnate.

    a business tycoon; a political tycoon.

  2. (often initial capital letter) a title used with reference to the shogun of Japan.


tycoon British  
/ taɪˈkuːn /

noun

  1. a business man of great wealth and power

  2. an archaic name for a shogun

"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

tycoon Cultural  
  1. Someone who has made a fortune in business, such as Cornelius Vanderbilt.


Etymology

Origin of tycoon

1855–60; < Japanese taikun < Middle Chinese, equivalent to Chinese great + jūn prince

Explanation

If you are meeting with someone who is considered a tycoon in his industry, keep in mind that he is very successful and probably accustomed to high-stakes negotiations. Tycoon is derived from the Japanese word taikun, which means “great lord or prince.” This noun made its way to the West in the mid-19th century and originally referred to the shogun, or military leader, of Japan. It was also used in reference to Abraham Lincoln to indicate that he was an important man. Now, tycoons are generally understood to be unusually successful heads of business or industry.

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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.

Jonathan Andic, 43, was detained by Catalan police on Tuesday as part of a renewed investigation into the death of the fashion tycoon, which was initially treated as an accident but was later reopened.

From BBC • May 19, 2026

As Massie frequently notes, the bulk of the outside money arrayed against him has come from three billionaires – Las Vegas casino tycoon Miriam Adleson and hedge fund managers Paul Singer and John Paulson.

From BBC • May 18, 2026

The high-profile media tycoon was also a philanthropist and U.S. landowner; “I’ve won more than most.”

From The Wall Street Journal • May 7, 2026

His second day of testimony in federal court in Oakland, California grew testy at times, as OpenAI's lawyers sought to portray the Tesla tycoon as an unreliable narrator of the company's history.

From Barron's • Apr. 29, 2026

As the tycoon outfitted his country estate, he demanded that every touch be just so, down to the selection of the family dog.

From "The Best of Enemies" by Osha Gray Davidson

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