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subside

American  
[suhb-sahyd] / səbˈsaɪd /

verb (used without object)

subsides, present (3rd person singular) subsided, past participle, past subsiding present participle
  1. to sink to a low or lower level.

    Synonyms:
    settle, descend, decline
    Antonyms:
    rise
  2. to become quiet, less active, or less violent; abate.

    The laughter subsided.

    Synonyms:
    ebb, wane, lessen, diminish
    Antonyms:
    increase
  3. to sink or fall to the bottom; settle; precipitate.

    to cause coffee grounds to subside.


subside British  
/ səbˈsaɪd /

verb

  1. to become less loud, excited, violent, etc; abate

  2. to sink or fall to a lower level

  3. (of the surface of the earth, etc) to cave in; collapse

  4. (of sediment, etc) to sink or descend to the bottom; settle

"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

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Etymology

Origin of subside

First recorded in 1640–50; from Latin subsīdere, from sub- sub- + sīdere “to sit down, settle” ( see also sit 1)

Explanation

To subside is to die down or become less violent, like rough ocean waves after a storm has passed (or your seasickness, if you happened to be sailing on that ocean). Subside comes from the Latin prefix sub- (meaning "down") and the Latin verb sidere (meaning "to settle"). Subside is often used when a negative situation has improved significantly. For example, violence, disease, and unemployment can all subside. Here's hoping that they do.

Keep Reading on Vocabulary.com

Vocabulary lists containing subside

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:

The high temperatures have begun to subside in Spain, however a forest fire broke out north-east of Barcelona forcing 16,000 to stay in their homes on Friday morning.

From BBC Jun. 26, 2026

“Should the inflation rate subside, mortgage rates could also take a dip,” Yun said in a written statement.

From MarketWatch Jun. 18, 2026

Soon enough, the fires subside and we cart my grandparents back across town to their apartment.

From Los Angeles Times Jun. 8, 2026

But the brashest experiments in cut-rate flying might subside for years, given shortages of pilots, airport slots, and just about everything else they depend upon.

From Barron's May 8, 2026

“I was at ... eejit pens,” Matt said, and paused to let the pain in his throat subside.

From "The House of the Scorpion" by Nancy Farmer

Fed officials would typically look through this oil shock because, presumably, when the latest conflict in the Middle East subsides, the inflationary surge will abate as well.

From Barron's Jun. 8, 2026

When the fighting subsides, he expects the broadening of performance in the stock market to resume.

From MarketWatch Mar. 23, 2026

He said Angeles will likely still maintain some exposure to international markets once the conflict subsides, but for now the war has made it nearly impossible to make a confident call.

From The Wall Street Journal Mar. 22, 2026

He is banking that the firm will be helped by wider trends, as general inflation recedes, and the price of coffee, which has soared in recent years, subsides a little.

From BBC Feb. 1, 2026

They hold it near her until her coughing subsides.

From "The Belles" by Dhonielle Clayton

Yet she and her husband would still celebrate the holiday with a traditional barbecue -- but later in the evening after the heat subsided.

From Barron's Jul. 4, 2026

When Archer fended the second new ball to slip off Smith, England quickly subsided.

From BBC Jun. 27, 2026

And his passion for the sport never subsided after he left for the U.S. following the revolution in 1979.

From The Wall Street Journal Jun. 16, 2026

These claims have gradually subsided since hitting a postpandemic peak of nearly 2 million one year ago.

From MarketWatch Jun. 4, 2026

When the laughter subsided, I said, "So William was expelled?"

From "The Inquisitor's Tale" by Adam Gidwitz

A new study published in Nature finds that many of the world's largest river deltas are subsiding more quickly than global sea levels are rising, putting hundreds of millions of people at potential risk.

From Science Daily Apr. 20, 2026

Pakistan would likely gain a measure of relief from subsiding Sunni-Shiite tensions.

From The Wall Street Journal Mar. 25, 2026

While the pullback is “healthy”—Rigetti remains up nearly 100% this year—“volatility looks to be subsiding, and we encourage investors to be opportunistic buyers on further weakness as the next catalysts develop,” Williams wrote.

From Barron's Nov. 12, 2025

One year later, our trauma not subsiding, we decided to keep the phantom bugs starving in the BB bag and buy another Rimowa.

From Los Angeles Times Apr. 21, 2025

"I'm glad you and I are friends, Lev," I say, the tingling in my foot finally subsiding.

From "What the Night Sings" by Vesper Stamper

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