consumption

noun

con·​sump·​tion kən-ˈsəm(p)-shən How to pronounce consumption (audio)
1
a
: the act or process of consuming
consumption of food
consumption of resources
b
: use by or exposure to a particular group or audience
The document was not intended for public consumption.
2
: use of something
the jet's high consumption of fuel
the consumption of electricity
3
b
: a progressive wasting away of the body especially from pulmonary tuberculosis

Examples of consumption in a Sentence

The jet's high fuel consumption makes it expensive to operate.
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.
In total, 113 national standards have now been approved and released, including strengthened mandatory limits on energy consumption designed to accelerate the retirement of obsolete and inefficient production capacity. Bojan Stojkovski, Interesting Engineering, 28 Dec. 2025 That said, the studies thus far are mostly preliminary and haven’t examined regular clove water consumption. Mark Gurarie, Verywell Health, 28 Dec. 2025 In addition to the decline in alcohol consumption in America, international exports of American spirits are decreasing, too. Melinda Salchert, Southern Living, 27 Dec. 2025 With companies feeling the squeeze of high rates and weaker consumption, Russian data show unpaid wages nearly tripled in October from a year ago to more than $27 million, with the Post adding that furloughs and shorter workweeks are also becoming more common. Jason Ma, Fortune, 27 Dec. 2025 See All Example Sentences for consumption

Word History

Etymology

Middle English consumpcioun, from Latin consumption-, consumptio, from consumere — see consume

First Known Use

14th century, in the meaning defined at sense 1a

Time Traveler
The first known use of consumption was in the 14th century

Browse Nearby Words

Cite this Entry

“Consumption.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/consumption. Accessed 31 Dec. 2025.

Kids Definition

consumption

noun
con·​sump·​tion kən-ˈsəm(p)-shən How to pronounce consumption (audio)
1
a
: the act or process of consuming
b
: the amount consumed
2
a
: a gradual and continuous wasting away of the body especially from tuberculosis of the lungs

Medical Definition

consumption

noun
con·​sump·​tion kən-ˈsəm(p)-shən How to pronounce consumption (audio)
1
: a progressive wasting away of the body especially from pulmonary tuberculosis
2

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