life-sustaining
adjective
: helping someone or something to stay alive : supporting or extending life
life-sustaining medical treatment
The storm brought life-sustaining rain/water to the farms.
Examples of life-sustaining in a Sentence
Recent Examples on the Web
Damage to the economy can sometimes be even more deadly than just the blocking of critical, life-sustaining imports.
—
Mark Weisbrot, Mercury News, 27 July 2025
But a person with Parkinson’s who needs refrigerated medication or a ventilator-dependent patient in a flood-prone region needs their life-sustaining oxygen far more than a flashlight and granola bar.
—John Samuels, Forbes.com, 18 July 2025
Most people understand breathing’s role as a life-sustaining function with stress-relieving properties.
—Dana Santas, CNN Money, 4 July 2025
Oxybenzone and octinoxate, two of the most common chemical sunscreen ingredients, have been identified as primary drivers of coral bleaching, a process that strips corals of their life-sustaining algae and leaves them vulnerable to disease and death.
—Arlene Blum, Forbes.com, 22 June 2025
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Mark Weisbrot, Mercury News, 27 July 2025
But a person with Parkinson’s who needs refrigerated medication or a ventilator-dependent patient in a flood-prone region needs their life-sustaining oxygen far more than a flashlight and granola bar.
—John Samuels, Forbes.com, 18 July 2025
Most people understand breathing’s role as a life-sustaining function with stress-relieving properties.
—Dana Santas, CNN Money, 4 July 2025
Oxybenzone and octinoxate, two of the most common chemical sunscreen ingredients, have been identified as primary drivers of coral bleaching, a process that strips corals of their life-sustaining algae and leaves them vulnerable to disease and death.
—Arlene Blum, Forbes.com, 22 June 2025
See All Example Sentences for life-sustaining
Cite this Entry
“Life-sustaining.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/life-sustaining. Accessed 20 Aug. 2025.
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