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Senescence - Meaning, Definition & English Examples

Senescence is the process of biological aging, where cells or organisms gradually deteriorate and lose function over time. It is a natural part of the life cycle in living things.

senescence

/səˈnɛsəns/ /sɪˈnɛsəns/

Definition:

The process of aging or growing old, especially in biological organisms.

Synonyms:

aging, decline, deterioration

Part of Speech:

noun

Antonyms:

youth, growth

Common Collocations:

cellular senescence, premature senescence, onset of senescence

Derivatives:

senescent, senesce

Usage Tips:

Use "senescence" to describe biological aging processes, not just general aging in humans.

Common Phrases:

signs of senescence, delay senescence, onset of senescence

Etymology:

From Latin "senescere," meaning "to grow old."

Examples:

  • 1. The leaves show signs of senescence in autumn.
  • 2. Scientists study cellular senescence to understand aging better.
  • 3. Premature senescence can occur due to stress or disease.
  • 4. Her research focuses on delaying plant senescence.

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