confirmation of life

USAGE SUMMARY

The phrase "confirmation of life" is correct and usable in written English.
It can be used in contexts such as verifying someone's existence or well-being, often in legal or medical situations. Example: "The hospital requires a confirmation of life before proceeding with any further treatment."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

It's a confirmation of life, to get rid of this barrenness in my heart".

The Guardian - Books

As Kaltenegger noted, matching the colors of life can only ever serve as a guide to, rather than a confirmation of, life's presence.

The New Yorker

Any confirmation of life in Lake Vostok could strengthen the prospect for the presence of life on icy moons.

Wikipedia

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

The Chile Health Authority approved confirmation of shelf life strategies for 1 of 2 packaging types.

AAPS Open

For expectant fathers the ultrasound can be a confirmation of new life [ 9].

BMC Pregnancy and Childbirth

Expectant parents' experiences of ultrasound examinations have been described as a confirmation of new life, meeting and connecting with the baby, and as an important step towards parenthood [ 14, 15].

BMC Pregnancy and Childbirth

In a recent issue of the New England Journal of Medicine, Greet Van den Berghe and co-workers [ 1] published a confirmation of the life-saving effects of tight glycaemia control by intensive insulin therapy (IIT) in medical intensive care unit (ICU) patients.

Critical Care

Mark Walsh, the organization's spokesman here, said viable confirmation, or "proof of life," that Mr. Erkel was alive as of July 31 had recently been received.

The New York Times

"This evening and this morning are the confirmation of an entire life," she wrote to him after their meeting.

The New Yorker

She then lifts her shirt to reveal fresh confirmation of the bullet life in her home city, a few miles from where she hides.

The New York Times

In time, severe postnatal depression and disorientation, and the administration of electric shock therapy – which is, in essence, induced fits – make Lyndall's life look like the confirmation of her mother's life.

The Guardian - Books

Expert writing Tips

Best practice

When using "confirmation of life" in scientific writing, clearly define what criteria constitute 'life' in the specific context. For example, specify metabolic activity, reproduction, or specific molecular markers.

Common error

Avoid using "confirmation of life" when you actually mean quality of life. "Confirmation of life" focuses on the existence of life, not its value or condition. Use "quality of life" if you are referring to well-being, happiness, or satisfaction with life.

Linguistic Context

The primary grammatical function of "confirmation of life" is that of a noun phrase, typically serving as the subject or object of a sentence. As evidenced by Ludwig, the phrase indicates the act of verifying or establishing the existence of life in a specific context.

Expression frequency: Rare

Frequent in

News & Media

33%

Science

33%

Wiki

33%

Less common in

Formal & Business

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "confirmation of life" is a noun phrase used to describe the act of verifying the existence of life. While grammatically correct and usable, Ludwig AI identifies its frequency as rare. Predominantly found in News & Media, Science, and Wiki contexts, it carries a neutral to formal register. Remember to differentiate it from "quality of life", which refers to well-being rather than existence. Related phrases like "proof of life" and "evidence of life" offer alternative ways to express similar ideas. "Confirmation of life", as Ludwig's analysis suggests, is a phrase best reserved for situations where verifying life is the central concern.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

validation of life

Replaces "confirmation" with "validation", implying an official or authoritative endorsement.

proof of life

Uses "proof" instead of "confirmation", suggesting a more definitive and irrefutable demonstration.

evidence of life

Substitutes "confirmation" with "evidence", focusing on factual indicators.

confirmation of survival

Focuses specifically on the act of remaining alive, especially after a threat.

reaffirmation of life

Suggests a renewed or repeated confirmation, implying a previous doubt or challenge.

assertion of life

Implies a strong declaration or statement about the existence of life.

determination of life

Emphasizes the act of establishing or ascertaining the existence of life, particularly in scientific or medical contexts.

endorsement of life

Conveys approval or support for life, extending beyond mere confirmation.

assurance of life

Offers a guarantee or promise related to the continuation or quality of life.

acknowledgment of life

Replaces "confirmation" with "acknowledgment", suggesting a formal recognition of existence.

FAQs

What does "confirmation of life" mean?

The phrase "confirmation of life" generally refers to establishing or verifying that life exists in a particular context. This could relate to proving a person is alive, detecting life on another planet, or confirming the viability of a biological sample.

When is it appropriate to use "confirmation of life"?

It's appropriate when the primary focus is on verifying the existence of life, especially in situations where that existence is uncertain or disputed. Examples include missing person cases, scientific exploration, and medical diagnoses. Alternatives could include "proof of life" or "evidence of life".

How does "confirmation of life" differ from "quality of life"?

"Confirmation of life" focuses on establishing that life exists, while "quality of life" refers to the degree of well-being, satisfaction, and happiness experienced in that life. They address different aspects, one about existence and the other about the condition of that existence.

What are some related terms to "confirmation of life" in a scientific context?

In scientific contexts, related terms might include "biosignature detection", "viability assessment", or "life detection". These terms are often used when searching for or verifying life in extreme environments or extraterrestrial settings. Alternatively you could use "evidence of life".