overload

1 of 2

verb

over·​load ˌō-vər-ˈlōd How to pronounce overload (audio)
overloaded; overloading; overloads

transitive verb

: to load (something or someone) to excess: such as
a
: to put too large a load on or in (something)
overload a ship
overload a washing machine
Overloading the trailer poses a safety risk.
… a bad winter can so overload roofs with snow that their collapses become endemic.Henry Petroski
b
: to give too much of something to (someone or something) : to supply with an excess of something
overloading students with more information than they can retain
More than ever, the upper middle class is synonymous with the stressed-out class. Their bosses are overloading them with work …Joseph Spiers
… have overloaded the market with too many strange designs and weird color combinations.Mimi Valdés
a movie overloaded with special effects
a court system overloaded with criminal cases
c
: to cause too large a load in (something, such as an electrical circuit)
Too much current traveling through one circuit can cause an overload. The wires inside a wall can get too hot and start a fire. Using a special safety power strip can help prevent overloading a circuit.Science

overload

2 of 2

noun

over·​load ˈō-vər-ˌlōd How to pronounce overload (audio)
plural overloads
: an excessive load or amount of something
an overload of cargo
an overload of details
If your dog is suffering from an overload of stress, he will appear depressed, inactive, sluggish and unresponsive.Daniel Seligman
You fight your superficiality, your shallowness, so as to try to come at people without unreal expectations, without an overload of bias or hope or arrogance …Philip Roth
If you're a regular reader of blogs, … you've probably been frustrated from time to time by information overload: the blogosphere creates way too much material for any human being to comfortably digest.Chris Taylor
Large department stores tend to bring on sensory overload [=overstimulation of the senses]Stephen O'Shea and Joan Harting

Examples of overload in a Sentence

Verb try not to overload your backpack, or you could end up with back problems
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Verb
Mind your windshield wipers: Heavy rain can overload the wiper blades. Southern California Weather Report, Orange County Register, 13 Mar. 2025 Also, if a circuit experiences a short or is overloaded, then the breaker will automatically trip and turn off the electricity to the circuit to prevent potential damage or fire. Timothy Dale, Better Homes & Gardens, 4 Mar. 2025
Noun
More to Explore The Age of Wonder Meets the Age of Information Whitney Barlow Robles January 8, 2025 What can past eras of information overload teach students about critically consuming content in the present? The Editors, JSTOR Daily, 13 Mar. 2025 And the growing market for comprehensive diagnostic tests and devices is just another example of information overload. Fiorella Valdesolo, Allure, 12 Mar. 2025 See All Example Sentences for overload

Word History

First Known Use

Verb

1553, in the meaning defined above

Noun

1645, in the meaning defined above

Time Traveler
The first known use of overload was in 1553

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Cite this Entry

“Overload.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/overload. Accessed 18 Mar. 2025.

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