consumptive
Americanadjective
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tending to consume; destructive; wasteful.
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relating to consumption by use.
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Pathology.
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relating to or of the nature of consumption.
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disposed to or affected with consumption.
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noun
adjective
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causing consumption; wasteful; destructive
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pathol relating to or affected with consumption, esp tuberculosis of the lungs
noun
Other Word Forms
Etymology
Origin of consumptive
First recorded in 1375–1425; Middle English adjective and noun consumptif “eliminating or reducing morbid humors or tissue; an agent that eliminates or reduces morbid humors or tissue,” from Medieval Latin consūmptīvum, noun use of adjective consūmptīvus “wasteful, destructive; suffering from pulmonary consumption”; see origin at consumption, -ive
Vocabulary lists containing consumptive
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 majority of IBM’s software follows a consumptive and instance-related pricing model, not SaaS, and we think that is a better place to be.
From Barron's • Mar. 27, 2026
On a financial level, how DeepSeek functions with fewer resources will raise unavoidable sustainability questions when other AI companies attempt to succeed using more consumptive models.
From Salon • Jan. 30, 2025
"We don't say AI is inherently good or that it is empirically better, just that when we looked at it in these instances, it was less energy consumptive," Torrance said.
From Science Daily • Apr. 2, 2024
Our palms touched, and just like when Rodolfo clasps Mimi’s cold, consumptive hands in “La Bohème,” the orchestra in my head crescendoed into a love theme.
From Los Angeles Times • Feb. 17, 2023
It could have been consumption or tuberculosis; Erasmus seemed to be a consumptive, always weak and lacking in energy.
From "Charles and Emma: The Darwins' Leap of Faith" by Deborah Heiligman
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
