Dictionary.com
Thesaurus.com
Synonyms

downfall

American  
[doun-fawl] / ˈdaʊnˌfɔl /

noun

downfalls plural
  1. descent to a lower position or standing; overthrow; ruin.

  2. something causing ruin, failure, etc..

    Liquor was his downfall.

  3. a fall, as of rain, snow, or the like, often sudden or heavy.

  4. a trap using a falling weight for killing, injuring, or imprisoning the prey.


downfall British  
/ ˈdaʊnˌfɔːl /

noun

  1. a sudden loss of position, health, or reputation

  2. a fall of rain, snow, etc, esp a sudden heavy one

  3. another word for deadfall

"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

Other Word Forms

Derived Forms

Inflected Forms

Nouns

Etymology

Origin of downfall

First recorded in 1250–1300; Middle English; down 1 + fall

Explanation

A downfall is a sudden drop in status or strength. You might be winning at Monopoly until your opponents decide to team up against you, which leads to your downfall. Poor political decisions can result in the downfall of a government or party, and an economic depression can lead to the downfall of businesses and banks. A more literal, but less common, kind of downfall is when rain or snow falls down to the ground: "The downfall of snow will make the roads slippery tonight." The "decline in strength" meaning has been in use since the 14th century.

Keep Reading on Vocabulary.com

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.

He abandons Lily to social, financial and bodily ruin—an end that feels as inevitable as the downfall of Antigone.

From The Wall Street Journal • Jul. 6, 2026

In Gdansk, she also met Poland's ex-president Lech Walesa, who led the 1980s Solidarity movement that provoked the downfall of the Communist regime in Warsaw.

From Barron's • Jun. 26, 2026

The Donaldson downfall has also come at a cost to the DUP.

From BBC • Jun. 22, 2026

The way in which I don’t have a filter could be my greatest strength, or it could be the thing that leads to my downfall.

From Los Angeles Times • Jun. 18, 2026

Curiously, later in the tournament that “free” point almost led to his downfall.

From "Endgame" by Frank Brady

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "downfall" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com