Dictionary Meaning and Definition on 'Fossilized'
adj : set in a rigidly conventional pattern of behavior, habits,
or beliefs; "obsolete fossilized ways"; "an ossified
bureaucratic system" [syn: fossilised, ossified]
- Fossilize \Fos"sil*ize\, v. t. [imp. & p. p. Fossilized; p.
pr. & vb. n. Fossilizing.] [Cf. F. fossiliser.]
- To convert into a fossil; to petrify; as, to fossilize bones or wood.
- To cause to become antiquated, rigid, or fixed, as by fossilization; to mummify; to deaden. Ten layers of birthdays on a woman's head Are apt to fossilize her girlish mirth. --Mrs. Browning.
- Fossilized \Fos"sil*ized\, a.
Converted into a fossil; antiquated; firmly fixed in views or
A fossilized sample of confused provincialism. --Earle.
Wikipedia Meaning and Definition on 'Fossilized'
Fossils (from Latin fossus, literally "having been dug up") are the preserved remains or traces of animals (also known as zoolites), plants, and other organisms from the remote past. The totality of fossils, both discovered and undiscovered, and their placement in fossiliferous (fossil-containing) rock formations and sedimentary layers (strata) is known as the fossil record. The study of fossils across geological time, how they were formed, and the evolutionary relationships between taxa (phylogeny) are some of the most important functions of the science of paleontology. Such a preserved specimen is called a "fossil" if it is older than some minimum age, most often the arbitrary date of 10,000 years ago.
Hence, fossils range in age from the youngest at the start of the Holocene Epoch to the oldest from the Archean Eon several billion years old. The observations that certain fossils were associated with certain rock strata led early geologists to recognize a geological timescale in the 19th century. The development of radiometric dating techniques in the early 20th century allowed geologists to determine the numerical or "absolute" age of the various strata and thereby the included fossils.[See more about Fossilized at Dictionary 3.0 Encyclopedia]
Words and phrases related to 'Fossilized'
Fossilized Sample Sentences in News
- 500-Million-Year-Old Embryos Fossilized in Rare Find
Tiny, spherical fossils found in southern China appear to be the embryos of a previously unknown animal. The fossils come from the Cambrian, a period dating from 540 million to 485 million years ago and known for an explosion of diversity. Researchers Jesse Broce of Virginia Tech, James Schiffbauer of the University of Missouri and their colleagues were searching Read more on this news related to 'Fossilized'
- 500 million-year-old embryo fossils a rare and mysterious find
Fossilized embryos have researchers stumped -- what species did they belonged to? Read more on this news related to 'Fossilized'
- Rare fossilized embryos more than 500 million years old found
The Cambrian Period is a time when most phyla of marine invertebrates first appeared. Also dubbed the 'Cambrian explosion,' fossilized records from this time provide glimpses into evolutionary biology. Most fossils show the organisms' skeletal structure, which may give researchers accurate pictures of these prehistoric organisms. Now, researchers have Read more on this news related to 'Fossilized'