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Synonyms

overload

American  
[oh-ver-lohd, oh-ver-lohd] / ˌoʊ vərˈloʊd, ˈoʊ vərˌloʊd /

verb (used with object)

overloads, present (3rd person singular) overloaded, past participle, past overloading present participle
  1. to load to excess; overburden.

    Don't overload the raft or it will sink.


noun

overloads plural
  1. an excessive load.

overload British  

verb

  1. (tr) to put too large a load on or in

"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. an excessive load

"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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Present

Past

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Etymology

Origin of overload

First recorded in 1545–55; over- + load

Explanation

To overload is to load an excessive amount in or on something, such as an overload of electricity which shorts out the circuits. Overloading causes a "Too much!" situation. To overload is to push something or someone too far. A supervisor can overload an employee by assigning too much work. People can overload a bus if there are too many of them. A fuse will blow if too many appliances overload the circuits; this is called an overload (the noun form). When something gets overloaded, it usually stops working. Hair can overload or clog a sink, which will stop draining water. When something gets overloaded, there's more of something than it can handle.

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Vocabulary lists containing overload

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.

The Midwestern city of Chicago was likewise bracing for possible grid overload.

From Barron's • Jul. 2, 2026

Danso, Antonin Kinsky and Micky van de Ven formed a wide three around Villa's front two which gave them an overload and helped them play out.

From BBC • May 4, 2026

Somewhere along the way, we stopped asking whether the system was working and started asking how much we could overload it.

From Slate • May 3, 2026

The result is a raucous, interactive, sensory overload.

From Los Angeles Times • May 1, 2026

Much of a sudden, I feel woozy, as if I have an overload of flishing in my own head.

From "The Unfinished Angel" by Sharon Creech

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