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.
It's also linked with ideas about women and their sexuality and consumption. Dana Taylor, USA Today, 13 Feb. 2026 Pipes, in particular, have drawn even stronger public opposition than other treatment and harm reduction services, like the opening of new methadone clinics or even supervised consumption sites. Lev Facher, STAT, 12 Feb. 2026 As every day will contain multitudes, from brunch with a panoramic view as your pleasing side order to people-watching on the banks of the Tagus, the best daytime looks cover all your bases (coffee, culture, and custard-tart consumption). Natalie Hammond, Condé Nast Traveler, 11 Feb. 2026 Overall consumption across all platforms increased 39% versus Beijing 2022 at the comparable stage. Naman Ramachandran, Variety, 11 Feb. 2026 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 15 Feb. 2026.

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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