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Synonyms

life history

American  

noun

Biology.
  1. the series of living phenomena exhibited by an organism in the course of its development from inception to death.

  2. life cycle.


life history British  

noun

  1. the series of changes undergone by an organism between fertilization of the egg and death

  2. the series of events that make up a person's life

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of life history

First recorded in 1865–70

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Yet so much of the media coverage around Kennedy, especially lately, has focused more on his personality and lurid life history rather than the chaos and destruction he has sown.

From Salon • Nov. 29, 2025

The researchers tested their newly developed modelling approach on diadromous fish because very little is known about their at-sea life history stage and there is no existing model of their distribution.

From Science Daily • May 29, 2024

The authors also contest Herculano-Houzel's assumption that one can predict different dinosaurs' metabolisms, aging rates and other life history traits based on the existing data.

From Salon • May 4, 2024

Spotted hyenas are highly social and a model for social status-related differences in life history traits that are accompanied by differences in physiological processes and health.

From Science Daily • Mar. 28, 2024

Not all, of course, are suitable subjects for this technique, much depending on details of the life history, population density, and reactions to radiation.

From "Silent Spring" by Rachel Carson

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