life expectancy


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life expectancy

n.
The number of years that an individual is expected to live as determined by statistics.

life expectancy

n
(Biology) the statistically determined average number of years of life remaining after a specified age for a given group of individuals. Also called: expectation of life

life′ expect`ancy


n.
the number of years an individual is expected to live, according to statistical estimates taking into account sex, physical condition, occupation, etc.
[1930–35]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.life expectancy - an expected time to live as calculated on the basis of statistical probabilities
anticipation, expectancy - something expected (as on the basis of a norm); "each of them had their own anticipations"; "an indicator of expectancy in development"
Translations
مُعَدَّل طول العُمْر
průměrná délka života
levealder
valószínû élettartam
lífslíkur
priemerná dĺžka života
ömüryaşam süresi

life expectancy

ndurata media della vita

life

(laif) plural lives (laivz) noun
1. the quality belonging to plants and animals which distinguishes them from rocks, minerals etc and things which are dead. Doctors are fighting to save the child's life.
2. the period between birth and death. He had a long and happy life.
3. liveliness. She was full of life and energy.
4. a manner of living. She lived a life of ease and idleness.
5. the period during which any particular state exists. He had many different jobs during his working life.
6. living things. It is now believed that there may be life on Mars; animal life.
7. the story of a life. He has written a life of Churchill.
8. life imprisonment. He was given life for murder.
ˈlifeless adjective
1. dead. a lifeless body.
2. not lively; uninteresting. The actress gave a lifeless performance.
ˈlifelike adjective
like a living person, animal etc. The statue was very lifelike; a lifelike portrait.
life-and-ˈdeath adjective
serious and deciding between life and death. a life-and-death struggle.
ˈlifebelt noun
a ring or belt filled with air or made of a material which floats, for keeping a person afloat.
ˈlifeboat noun
a boat for saving shipwrecked people.
ˈlifebuoy noun
a buoy intended to support a person in the water till he can be rescued.
ˈlife-cycle noun
the various stages through which a living thing passes. the life-cycle of the snail.
life expectancy
the (average) length of time a person can expect to live.
ˈlifeguard noun
a person employed to protect and rescue swimmers at a swimming-pool, beach etc.
ˈlife-jacket noun
a sleeveless jacket filled with material that will float, for keeping a person afloat.
ˈlifeline noun
a rope for support in dangerous operations or thrown to rescue a drowning person.
ˈlifelong adjective
lasting the whole length of a life. a lifelong friendship.
ˈlife-saving noun
the act or skill of rescuing people from drowning. The boy is being taught life-saving.
ˈlife-size(d) adjective, adverb
(of a copy, drawing etc) as large as the original. a life-sized statue.
ˈlifetime noun
the period of a person's life. He saw many changes in his lifetime.
as large as life
in person; actually. I went to the party and there was John as large as life.
bring to life
to make lively or interesting. His lectures really brought the subject to life.
come to life
to become lively or interesting. The play did not come to life until the last act.
for life
until death. They became friends for life.
the life and soul of the party
a person who is very active, enthusiastic, amusing etc at a party.
not for the life of me
not even if it was necessary in order to save my life. I couldn't for the life of me remember his name!
not on your life!
certainly not!. `Will you get married?' `Not on your life!'
take life
to kill. It is a sin to take life.
take one's life
to kill oneself.
take one's life in one's hands
to take the risk of being killed.
to the life
exactly (like). When he put on that uniform, he was Napoleon to the life.
References in classic literature ?
The average life expectancy of a Martian after the age of maturity is about three hundred years, but would be nearer the one-thousand mark were it not for the various means leading to violent death.
In addition, risk factors - obesity, smoking, diabetes, hypertension and such - explained about three-quarters of the variations in life expectancy, while the remaining was explained by socioeconomic factors, such as poverty, income, race, education and race.
But healthy life expectancy for a boy born today is only 62.4 years - leaving 16 years of poor health.
"We identify the medical conditions that contribute the most to changes in healthy life expectancy," the Harvard-based researchers write.
For newborn baby girls, life expectancy was highest in Chiltern, Buckinghamshire, (86.7 years) in 2012 to 2014 and lowest in Middlesbrough (79.8 years).
Two decades later, baby boys in Blackpool and girls in Middlesbrough can still expect lower life expectancy. In contrast, baby girls in Chiltern, and boys in Kensington and Chelsea, can expect to live four to five years longer.
In Turkey life expectancy at birth is 76.3 years on average, 73.7 years for men and 79.4 years for women.
The annual statistics report showed that low-income countries have made the greatest progress, with an average increase in life expectancy by 9 years from 1990 to 2012, higher than the global average increase level of six.
WHO's 2014 statistics put the life expectancy at birth of Israel's men at 80.2, behind only Iceland (81.2), Switzerland (80.7), and Australia (80.5).
To examine life expectancy in greater detail among HIV-positive residents of the United States and Canada, researchers working with NA-ACCORD, a large collaboration of HIV study groups, conducted the study described here.
The gap between life expectancy for type 1 patients and the general population was highest among those aged 20-24 years.