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Synonyms

overabundance

American  
[oh-ver-uh-buhn-duhns] / ˈoʊ vər əˈbʌn dəns /

noun

  1. an excessive amount or abundance; surfeit.

    an overabundance of sugar in the diet.

    Synonyms:
    profusion, glut, plethora, surplus, excess

overabundance British  
/ ˌəʊvərəˈbʌndəns /

noun

  1. a supply or amount that is greater than required

    an overabundance of milk

"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

Etymology

Origin of overabundance

Middle English word dating back to 1350–1400; see origin at over-, abundance

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 trick is putting storage technologies like Cache’s in places where there’s so much wind and sun that the local wind turbines and solar panels produce an overabundance of energy.

From The Wall Street Journal Mar. 27, 2026

Childhood - The first period is when the brain is rapidly increasing in size but also thinning out the overabundance of connections between brain cells, called synapses, created at the start of life.

From BBC Nov. 25, 2025

At the moment, the club has a potential overabundance of left-handed relievers.

From Los Angeles Times Sep. 28, 2025

Pawlowski and his colleagues reported evidence for a similar overabundance around other galaxies, in a study published last month in Astronomy & Astrophysics.

From Science Magazine May 22, 2024

In the interim he was intoxicated with an overabundance of free time and his whole frame trembled and fidgeted with impatience.

From "The Great Santini" by Pat Conroy

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