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life support

life support

42 3.4
Medical machines that keep a person alive by helping them breathe or keeping the heart working
  • noun
  • /laɪf səˈpɔrt/
  • Specialized
translation icon : soporte vital
  • The doctors worked tirelessly to ensure that the patient remained on life support while they stabilized his condition.
  • patient on life support
  • a life support system
  • withdrawal of life support

Then my mother tripped and hit her head and was taken off life support.

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Examples

  • After days in the intensive care unit, the family was relieved to hear that their loved one was still on life support during surgery.

  • Is he on life support?

  • Eventually, we had to take him off life support.

  • The donor is still on life support.

  • During those first weeks, as Zack lay on life support, the words "What if?" haunted his parents.

    Academic text (2011)
  • By that night, Zack had lapsed into a coma and was on life support.

    Academic text (2011)
  • For 18 days, she was on life support and in a medically induced coma.

    Blog text (27)
  • He's on life support.

  • We have accepted as a society for 20 years the allowance for physicians to terminate life support for terminally ill patients.

    Academic text (1996)
  • While he was on life support, the medical team monitored his vital signs around the clock to keep him alive.

Synonyms

life-support system
vslife support
  • Specialized
13 4.0

Equipment that keeps a person alive by doing the body's most important jobs

is specific to medical care rather than space or underwater use
resuscitator
vslife support
  • Specialized
1 8.2

A device that helps a person breathe when they are not breathing

focuses on multiple vital functions beyond only breathing

Antonyms

1.0

The end of a living thing's life

How Life-Sustaining

artificial heart
  • Specialized
9 6.0
heart-lung machine
  • Specialized
3 5.1
life support
  • Specialized
42 3.4
ventilator
  • Specialized
38 4.6
oxygen mask
15 3.4

Surface Forms

life support singular
life supports plural

Morphology

life + support

The meaning is directly compositional: 'support' that is for 'life' = assistance essential for survival, so a learner who knows both words can infer the medical or figurative sense. This construction is transparent and parallels expressions in many languages, making it readily understandable to a B1 learner.

Etymology

Life support comes from the clear image of life being held up by support. It names machines that help breathing or the heart so a person can stay 'alive'.