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Synonyms

pacific

American  
[puh-sif-ik] / pəˈsɪf ɪk /

adjective

  1. tending to make or preserve peace; conciliatory.

    pacific overtures.

    Synonyms:
    dovish
  2. not warlike; peaceable; mild.

    a pacific disposition.

    Synonyms:
    humane, gentle
    Antonyms:
    antagonistic, quarrelsome, argumentative
  3. at peace; peaceful.

    a pacific era in history.

    Synonyms:
    quiet
  4. calm; tranquil.

    The Wabash is a pacific river.

  5. Pacific,

    1. of or relating to the Pacific Ocean.

    2. of or relating to the region bordering on the Pacific Ocean.

      the Pacific states.


noun

  1. the Pacific. Pacific Ocean.

  2. Pacific, a steam locomotive having a four-wheeled front truck, six driving wheels, and a two-wheeled rear truck.

pacific 1 British  
/ pəˈsɪfɪk /

adjective

  1. tending or conducive to peace; conciliatory

  2. not aggressive; opposed to the use of force

  3. free from conflict; peaceful

"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

Pacific 2 British  
/ pəˈsɪfɪk /

noun

  1. short for Pacific Ocean

"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

adjective

  1. of or relating to the Pacific Ocean or its islands

"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

Usage

What does pacific mean? The adjective pacific means peaceful, calm, tranquil, or nonviolent. When capitalized, Pacific is best known as the name of the Pacific Ocean, often simply called the Pacific. The adjective pacific is not used nearly as often as some of its common synonyms, such as peaceful. Example: While their neighbors were known as warriors, the tribe was pacific, specializing in trade.

Other Word Forms

Etymology

Origin of pacific

First recorded in 1540–50; from Middle French pacifique, from Latin pācificus, literally, “peacemaking,” equivalent to pāci- (combining form of pāx “peace”) + -ficus adjective suffix; see origin at peace, -fic

Explanation

The word pacific refers to people, actions, and ideas that are peaceful. Pacific actions promote and create peace. A pacifist is a person who opposes all wars, and that word can help you remember that pacific things are also peaceful. All pacific things are done in a peaceful way or help the cause of peace. Protesting a war is pacific. Signing a peace treaty is pacific. The philosophy of being pacific is called pacifism. Don't confuse pacific with a small "p" with Pacific with a big "P" — as in the Pacific Ocean.

Keep Reading on Vocabulary.com

Vocabulary lists containing pacific

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.

See Examples For:

Transborder continued to drag from geopolitical issues, while pacific continued to see the impact of yield normalization following the prior year’s industry capacity growth.

From The Wall Street Journal Nov. 5, 2025

Submit your theories by noon pacific on Friday, April 4, and in the meantime, catch up with all of our coverage of “The White Lotus.”

From Los Angeles Times Apr. 2, 2025

Records show that medals were distributed to locals in more than 30 locations that Captain Cook and his crews visited across the pacific, including Tahiti, Easter Island and New Zealand.

From BBC Nov. 26, 2024

In 2019, Kennedy visited the pacific island of Samoa with CHD to campaign against a measles vaccine.

From Salon Nov. 6, 2024

This, from one who was ever pacific in nature.

From "The Astonishing Life of Octavian Nothing, Traitor to the Nation, Volume II: The Kingdom on the Waves" by M.T. Anderson

Cathay Pacific carried 17.5 percent more passengers, while its low-cost subsidiary HK Express carried 9.8 percent more passengers compared to the same period in 2025.

From Barron's Aug. 5, 2026

Against a backdrop of rising tensions in the Pacific, militaries from around the globe are coming together in Hawaii for the world’s largest naval exercise.

From The Wall Street Journal Aug. 5, 2026

He toured Pacific Palisades in January 2025 after the L.A. neighborhood and Altadena were ravaged by wildfires.

From Los Angeles Times Aug. 3, 2026

Parents and teachers tried to savor the “lasts”: the last back-to-school night, with Pacific Island dancers on a tapa cloth mat.

From The Wall Street Journal Aug. 1, 2026

“Well, we’ve got ten more turns. Right now, the score is Pacific one, Midwest one. All we have to do is win one game and we’re tied for first place.”

From "Mr. Lemoncello's Library Olympics" by Chris Grabenstein

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