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ebb

American  
[eb] / ɛb /

noun

  • ebbs
    plural
  1. the flowing back of the tide as the water returns to the sea (opposed to flood, flow).

  2. a flowing backward or away; decline or decay.

    the ebb of a once great nation.

  3. a point of decline.

    His fortunes were at a low ebb.


verb (used without object)

  • ebbs,
    present (3rd person singular)
  • ebbed,
    past participle,  past
  • ebbing
    present participle
  1. to flow back or away, as the water of a tide (opposed to flow).

    Synonyms:
    retire, recede, abate, subside
  2. to decline or decay; fade away.

    His life is gradually ebbing.

    Synonyms:
    decrease, diminish, dwindle
ebb British  
/ ɛb /

verb

  1. (of tide water) to flow back or recede Compare flow

  2. to fall away or decline

"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

noun

    1. the flowing back of the tide from high to low water or the period in which this takes place

    2. ( as modifier ) Compare flood

      the ebb tide

  1. in a state or period of weakness, lack of vigour, or decline

"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
ebb Idioms  

    More idioms and phrases containing ebb


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Etymology

Origin of ebb

before 1000; (noun) Middle English eb ( be ), Old English ebba; cognate with Old Frisian ebba, Dutch eb ( be ), German Ebbe ebb, Old Norse efja place where water backs up; (v.) Middle English ebben, Old English ebbian, derivative of the noun; akin to off

Explanation

When something ebbs, it is declining, falling, or flowing away. The best time to look for sea creatures in tidal pools is when the tide is on the ebb — meaning it has receded from the shore. Ebb is often used in the phrase, "ebb and flow," referring to the cyclical changing of the tides from low to high and back to low again. This sense of cyclical change can also be applied to other things. If you want to make money investing, you have to weather the ebb and flow of the stock market.

Keep Reading on Vocabulary.com

Vocabulary lists containing ebb

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 fish come up on the sand for about two hours at night, as the high tide starts to ebb, usually between 10pm and 2am.

From Los Angeles Times Jul. 14, 2026

And so the idea that he experienced that kind of low ebb at that point in his career, I think, is interesting.

From Salon Jul. 5, 2026

The decision was predicted by all eight economists polled by The Wall Street Journal as the immediate risks from the Iran crisis ebb.

From The Wall Street Journal Jun. 24, 2026

The arrival of new and fast-growing private companies comes at a time when corporate governance in the U.S. is at a low ebb.

From Barron's Jun. 5, 2026

He dashed his opponents against their limitations the instant they left the starting gate, leaving them to ebb out like spilling water behind him.

From "Seabiscuit: An American Legend" by Laura Hillenbrand

Whereas Coltrane brought grace and a gentle texture, Rollins arguably delivered a firmer sense of music's ebbs and flows, crafting jazz in the manner of a classical composer.

From Barron's May 26, 2026

Of course, the popularity or otherwise of all parties ebbs and flows over time, and as recently as the 2017 general election Labour and the Conservatives managed 82.4% of the vote between them.

From BBC May 3, 2026

Despite last month’s tech-sector drop and the ebbs this week, stocks remain within striking distance of all-time highs.

From The Wall Street Journal Mar. 4, 2026

Since national defense cannot tolerate downtime, readiness spending tends to persist even when procurement ebbs.

From MarketWatch Feb. 28, 2026

The drumming ebbs and flows, comes to a crescendo before stopping completely; then I am stagnant water again.

From "Pride" by Ibi Zoboi

Revenue ebbed 1.7% to $560.9 million, coming in ahead of Wall Street models for $557.1 million.

From The Wall Street Journal Aug. 7, 2026

The data shed light on how immigration detention has ebbed and flowed so far in 2026.

From Los Angeles Times Jul. 23, 2026

His standing ebbed further when a long-simmering row behind the scenes over defence spending prompted Labour stalwart John Healey to resign as defence secretary earlier this month.

From BBC Jun. 22, 2026

Since then, the relationship has ebbed and flowed.

From Slate May 19, 2026

The shock ebbed from Crane-man’s eyes now that Tree- ear was no longer shouting.

From "A Single Shard" by Linda Sue Park

While he hung on for several more weeks, the PM's authority was ebbing away.

From BBC Jun. 22, 2026

The most famous story-style intro — it literally begins with, “Here’s a story” — belongs to “The Brady Bunch,” which bridged the 1960s and ’70s, a decade that saw the ebbing of title-sequence stories.

From Salon Apr. 25, 2026

Any ebbing of drone strikes could be deceptive, with Iran amassing them for another swarming assault.

From Los Angeles Times Mar. 18, 2026

She expects the US interest in Greenland to continue "like a wave", ebbing and flowing.

From Barron's Mar. 8, 2026

Their last strength of mind and body was swiftly ebbing.

From "The Return of the King" by J.R.R. Tolkien

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