Dictionary.com
Thesaurus.com
Synonyms

predominant

American  
[pri-dom-uh-nuhnt] / prɪˈdɒm ə nənt /

adjective

  1. having ascendancy, power, authority, or influence over others; preeminent.

  2. preponderant; prominent.

    a predominant trait; the predominant color of a painting.


predominant British  
/ prɪˈdɒmɪnənt /

adjective

  1. having superiority in power, influence, etc, over others

  2. prevailing; prominent

"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

Related Words

See dominant.

Other Word Forms

  • predominance noun
  • predominantly adverb

Etymology

Origin of predominant

1570–80; < Medieval Latin praedominant- (stem of praedomināns ), present participle of praedominārī to predominate. See pre-, dominant

Explanation

If you’re talking about the most popular or common thing, call it predominant. If the predominant feeling in a neighborhood is that pizza is the best food, the result might be pizzerias being the predominant type of restaurant there. The adjective predominant describes a person or thing with great power or influence, or something that is prevalent. It comes from the Latin prefix prae-, “before,” and dominari, “to rule.” For example, because so many people like hip-hop, it might be the predominant music heard at a school dance. And that neighborhood with all the pizzerias? Teenagers are the predominant customers, and pepperoni is the predominant topping.

Keep Reading on Vocabulary.com

Vocabulary lists containing predominant

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.

After searching for a new rental property she and her partner realised they could no longer afford to stay in London, particularly as Georgie was the "predominant breadwinner".

From BBC • Mar. 25, 2026

Even though China is a country that encompasses 56 ethnic minorities and at least seven distinctive language groups, the predominant image of what “Chinese culture” is on social media cannot really accurately capture these nuances.

From Slate • Mar. 13, 2026

One pattern, called "pancreatic predominant," is marked by unusually high fat levels in the pancreas compared with other parts of the body.

From Science Daily • Jan. 28, 2026

I no longer feel an obligation to think purely of Peace, although it will always be predominant, but can now think about what is good and proper for the United States of America.

From The Wall Street Journal • Jan. 20, 2026

That genetic and linguistic uniformity of Indonesia and the Philippines is initially as surprising as is the predominant linguistic uniformity of China.

From "Guns, Germs, and Steel: The Fates of Human Societies" by Jared M. Diamond