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senescent

senescent

1 9.8
Showing signs of old age
  • adjective
  • /səˈnɛsənt/
translation icon : senescente
  • Individual yeast cells age and eventually become senescent (Jazwinski, Chen, and Jeansonne, 1990).
  • senescent cells
  • senescent cell removal
  • become senescent

And with the advent of peptides, things like intermittent fasting, which, which helps your body clean up senescent cells, cells that are no longer doing a good job in your body.

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Examples

  • As we age, all of us accumulate senescent cells in our bodies.

  • Why some cells become senescent and why some individuals accumulate more senescent cells than others?

  • The good news is there are very few senescent cells in young people.

  • With age, cells increasingly grow senescent, too, a process that halts the cell cycle in times of risk, like when cancer cells are proliferating.

  • There was weak evidence of lower survival of cubs, yearlings, and senescent adults in the recent time period.

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  • These polyphenols reduce oxidative stress, reduce inflammation, and help clear senescent cells from the body.

  • The senescent tree in the garden had withered branches and discolored leaves.

  • The senescent skin of the elderly man often showed wrinkles and age spots.

  • The researchers studied how senescent cells affect overall health in older adults.

Synonyms

old
vssenescent
1.0

A person who has lived for a long time

stresses physical deterioration caused by time rather than simple longevity
elderly
vssenescent
283 1.0

A person who is past middle age

is more clinical and highlights visible decline rather than polite reference
aged
vssenescent
84 1.3

People who are old and have lived a long time

focuses more on decline and damage caused by long life rather than just age
decrepit
vssenescent
9 7.0

A living thing that is very weak and thin from old age or long illness

is milder, meaning gradual decline and visible wear without extreme collapse
agey
vssenescent
1 8.2

Looking or feeling old and worn

is a broader, clinical idea of aging and decline rather than mere appearance
aging
vssenescent
  • US
1 2.1

Becoming older and showing signs of age

is about visible deterioration due to advancing years rather than just the process

Antonyms

85 3.1

Having the energy and fresh look of a young person

How Aged

decrepit
9 7.0
senescent
1 9.8
aging
  • US
1 2.1
middle-aged
133 2.6
young
1.0

Surface Forms

senescent positive

Morphology

senescent = senescence (opaque) = senesc + ent

The adjective is formed by a standard adjectival suffix '-ent' attached to the noun 'senescence', which is a regular derivational pattern.

Etymology

Senescent comes from the old Latin word senescere, which means 'to grow old', and from senex meaning 'old', the same root you see in the English word senior. So, senescent describes something that is 'growing old' or showing the signs of age.