Word.ws English Dictionary

living fossil

Syllables: liv·ing fos·silUK/ˈlɪvɪŋ ˈfɒsl̩/US/ˈlɪvɪŋ ˈfɑsl̩/

living fossil noun: any species discovered first as a fossil and believed extinct, but which is later found living; an organism that has remained unchanged over geological periods.

Noun

living fossil (plural living fossils)

  1. (evolutionary theory) Any species discovered first as a fossil and believed extinct, but which is later found living; an organism that has remained unchanged over geological periods.
    • The coelacanth and the dawn redwood are living fossils.
    • [I]n fresh water we find some of the most anomalous forms now known in the world, as the Ornithorhynchus and Lepidosiren, which, like fossils, connect to a certain extent orders now widely separated in the natural scale. These anomalous forms may almost be called living fossils; they have endured...1859 November 24, Charles Darwin, “Natural Selection”, in On the Origin of Species by Means of Natural Selection, […], London: John Murray, […], →OCLC, page 107
  2. (evolutionary theory) Any living species which very closely resembles fossil relatives in most anatomical details.
    • Crocodiles are living fossils that haven’t changed their appearance much in millions of years.
    • Living in apparently splendid ease, travelling with a retinue of seventy, demanding the many courtesies due to a peer of the realm, exacting from his many manors rents and incidentals such as private wardships, in exactly the same way as did the lay lords, and making the most of his public...1967 April, J. I. Daeley, “Pluralism in the Diocese of Canterbury during the Administration of Matthew Parker, 1559–1575”, in C. W. Dugmore, editor, The Journal of Ecclesiastical History, volume...

living fossil meaning in Hindi, Tamil, Telugu and Malayalam

living fossil in Hindi

species believed extinct but later found living
जीवित जीवाश्म jīvit jīvāśma

living fossil in Tamil

species believed extinct but later found living
வாழும் தொல்லுயிர் எச்சம் vāḻum tolluyir eccam

living fossil in Telugu

species believed extinct but later found living
సజీవ శిలాజాలు sajīva śilājālu

living fossil in Malayalam

species believed extinct but later found living
സജീവഫോസിൽ sajīvaphōsil
More languagesFewer languages
living fossil in Kannada
ಜೀವಂತ ಫಾಸಿಲ್, ಜೀವಂತ ಪಳೆಯುಳಿಕೆ
living fossil in Arabic
حفرية حية
living fossil in Indonesian
fosil hidup
living fossil in Persian
فسیل زنده
living fossil in Thai
ซากดึกดำบรรพ์มีชีวิต
living fossil in Vietnamese
hóa thạch sống

Examples of living fossil in a sentence

  • These anomalous forms may almost be called living fossils; they have endured to the present day, from having inhabited a confined area, and from having thus been exposed to less severe competition.1859 November 24, Charles Darwin, “Natural Selection”, in On the Origin of Species by Means of Natural Selection, […], London: John Murray...
  • It features in textbooks as well, a prime example of a "living fossil", a reminder of past glories now hanging on in a last-ditch action against final extinction.1986 October 23, Martin Wells, “Legend of the Living Fossil”, in Michael Kenward, editor, New Scientist, volume 112, number 1531, London...
  • You, my friend, are a living fossil. / Jack: So the question is not where I am but when I am. […] The spell Aku cast must have ripped me from my own time and flung me into the distant future.2001 August 10, Paul Rudish, Genndy Tartakovsky, “Samurai Jack: The Premiere Movie – Part II: The Samurai Called Jack”, in Samurai Jack...
  • He seemed to be a living fossil from 'the days of popery' (as contemporaries, lacking an historical sense and groping for an expression adequate to convey what they meant, called the medieval era).1967 April, J. I. Daeley, “Pluralism in the Diocese of Canterbury during the Administration of Matthew Parker, 1559–1575”, in C. W....

Forms of living fossil

pluralliving fossils

Origin of living fossil

The term was coined by the English biologist, geologist, and naturalist Charles Darwin (1809–1882) in his work On the Origin of Species (1859): see the quotation below.

Questions about living fossil

What does living fossil mean?
Living fossil means any species discovered first as a fossil and believed extinct, but which is later found living; an organism that has remained unchanged over geological periods.
What is living fossil in Hindi?
Living fossil in Hindi is जीवित जीवाश्म (jīvit jīvāśma). See Living fossil meaning in Hindi.
How do you use living fossil in a sentence?
These anomalous forms may almost be called living fossils; they have endured to the present day, from having inhabited a confined area, and from having thus been exposed to less severe competition.
What part of speech is living fossil?
Living fossil is a noun.
How do you pronounce living fossil?
Living fossil is pronounced /ˈlɪvɪŋ ˈfɒsl̩/ (UK).
What is the plural of living fossil?
The plural of living fossil is living fossils.

Words near living fossil in the dictionary

  1. living fence
  2. living fences
  3. living floor
  4. living floors
  5. living for
  6. living fossil
  7. living fossils
  8. living from paycheck to paycheck
  9. living hell
  10. living hells
  11. living hinge

Source and license

Adapted from Wiktionary: living fossil (page history and authors); living fossil (Kannada Wiktionary) (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: en-au-living fossil.ogg.

Cite this entry: “living fossil.” Word.ws, https://word.ws/living_fossil. Based on Wiktionary, CC BY-SA 4.0.