Definitions for paleontological
pa·le·on·to·log·i·cal

Princeton's WordNetRate this definition:0.0 / 0 votes

1. paleontological, palaeontologicaladjective

   of or relating to paleontology

WiktionaryRate this definition:0.0 / 0 votes

1. paleontologicaladjective

   Of or pertaining to paleontology.

WikipediaRate this definition:0.0 / 0 votes

1. Paleontological

   Paleontology (), also spelled palaeontology or palæontology, is the scientific study of life that existed prior to, and sometimes including, the start of the Holocene epoch (roughly 11,700 years before present). It includes the study of fossils to classify organisms and study their interactions with each other and their environments (their paleoecology). Paleontological observations have been documented as far back as the 5th century BC. The science became established in the 18th century as a result of Georges Cuvier's work on comparative anatomy, and developed rapidly in the 19th century. The term has been used since 1822 formed from Greek παλαιός ('palaios', "old, ancient"), ὄν ('on', (gen. 'ontos'), "being, creature"), and λόγος ('logos', "speech, thought, study").Paleontology lies on the border between biology and geology, but differs from archaeology in that it excludes the study of anatomically modern humans. It now uses techniques drawn from a wide range of sciences, including biochemistry, mathematics, and engineering. Use of all these techniques has enabled paleontologists to discover much of the evolutionary history of life, almost all the way back to when Earth became capable of supporting life, nearly 4 billion years ago. As knowledge has increased, paleontology has developed specialised sub-divisions, some of which focus on different types of fossil organisms while others study ecology and environmental history, such as ancient climates. Body fossils and trace fossils are the principal types of evidence about ancient life, and geochemical evidence has helped to decipher the evolution of life before there were organisms large enough to leave body fossils. Estimating the dates of these remains is essential but difficult: sometimes adjacent rock layers allow radiometric dating, which provides absolute dates that are accurate to within 0.5%, but more often paleontologists have to rely on relative dating by solving the "jigsaw puzzles" of biostratigraphy (arrangement of rock layers from youngest to oldest). Classifying ancient organisms is also difficult, as many do not fit well into the Linnaean taxonomy classifying living organisms, and paleontologists more often use cladistics to draw up evolutionary "family trees". The final quarter of the 20th century saw the development of molecular phylogenetics, which investigates how closely organisms are related by measuring the similarity of the DNA in their genomes. Molecular phylogenetics has also been used to estimate the dates when species diverged, but there is controversy about the reliability of the molecular clock on which such estimates depend.

ChatGPTRate this definition:0.0 / 0 votes

1. paleontological

   Paleontological refers to anything related to paleontology, which is the scientific study of the history of life on Earth through the examination of plant and animal fossils. This can include the evolution of organisms, how they have changed over time and interacted with each other and their environments.

Webster DictionaryRate this definition:0.0 / 0 votes

1. Paleontologicaladjective

   of or pertaining to paleontology

How to pronounce paleontological?

1. Alex

   US English

   David

   US English

   Mark

   US English

   Daniel

   British

   Libby

   British

   Mia

   British

   Karen

   Australian

   Hayley

   Australian

   Natasha

   Australian

   Veena

   Indian

   Priya

   Indian

   Neerja

   Indian

   Zira

   US English

   Oliver

   British

   Wendy

   British

   Fred

   US English

   Tessa

   South African

How to say paleontological in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of paleontological in Chaldean Numerology is: 7

2. Pythagorean Numerology

   The numerical value of paleontological in Pythagorean Numerology is: 4

Examples of paleontological in a Sentence

1. Dirley Cortés:

   My PhD research has direct implications for paleontological development in Colombia and the Neotropics, a field that is still emerging compared to the history of developed countries, so My PhD research's so rewarding to get to do research here too.

2. Xu Xing:

   We have more funding for paleontological expeditions.

3. Cary Woodruff:

   Andrew Carnegie specifically is a nod to the philanthropist Andrew Carnegie, andrew Carnegie funded many paleontological expeditions( many for sauropods in Utah), and Andrew Carnegie even has a species of Diplodocus named in Andrew Carnegie honor : Diplodocus carnegii. So naming our specimen Andrew Carnegie was a nod to Andrew Carnegie, and a nod to our calling Andrew Carnegie a Diplodocus.

4. Charles Marshall:

   In some ways, this has been a paleontological exercise in how much we can know, and how we go about knowing it, it's surprising how much we actually know about these dinosaurs and, from that, how much more we can compute. Our knowledge of T. rex has expanded so greatly in the past few decades thanks to more fossils, more ways of analyzing them and better ways of integrating information over the multiple fossils known.

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References

1. ^ Princeton's WordNet
   http://wordnetweb.princeton.edu/perl/webwn?s=paleontological
2. ^ Wiktionary
   https://en.wiktionary.org/wiki/Paleontological
3. ^ Wikipedia
   https://en.wikipedia.org/wiki/Paleontological
4. ^ ChatGPT
   https://chat.openai.com
5. ^ Webster Dictionary
   https://www.merriam-webster.com/dictionary/paleontological