life-sustaining

adjective

Definition of life-sustaining

: 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.

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“Life-sustaining.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/life-sustaining. Accessed 26 Jan. 2021.

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