Copyright © Philip M. Parker, INSEAD. Terms of Use.

Creosote

Definition: Creosote

Creosote

Noun

1. A colorless or yellowish oily liquid obtained by distillation of wood tar; used as an antiseptic.

2. A dark oily liquid obtained by distillation of coal tar; used as a preservative for wood.

Verb

1. Treat with creosote; "creosoted wood".

Source: WordNet 1.7.1 Copyright © 2001 by Princeton University. All rights reserved.
 

Date "creosote" was first used in popular English literature: sometime before 1890. (references)


Specialty Definition: Creosote

DomainDefinition

Chemical Industry

Heavy, high-boiling oil obtained from coal and wood tars. A major use for creosote is in wood preservatoves. Source: European Union. (references)
 Liquid pitch oil. Source: European Union. (references)

Energy

A liquid byproduct of wood combustion (or distillation) that condenses on the internal surfaces of vents and chimneys, which if not removed regularly, can corrode the surfaces and fuel a chimney fire. (references)

Mining

As used in wood preservation, a distillate of coal tar produced by high-temperature carbonization of bituminous coal; it consists principally of liquid and solid aromatic hydrocarbons, and contains appreciable quantities of tar acids and tar bases; it is heavier than water; and has a continuous boiling range of at least 125 degrees C beginning at about 200degrees C. Also called creosote oil; creosote distillate. (references)

Source: compiled by the editor from various references; see credits.

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Specialty Definition: Creosote

(From Wikipedia, the free Encyclopedia)

Creosote is the name used for a variety of products: wood creosote, coal tar creosote, coal tar, coal tar pitch, and coal tar pitch volatiles. These products are mixtures of many chemicals such as polycyclic aromatic hydrocarbons (known as PAHs), phenol, and cresols created by burning of beech and other woods, coal, or from the resin of the creosote bush.

Wood creosote is a colorless to yellowish greasy liquid with a smoky odor and burned taste. Coal tar creosote is a thick, oily liquid typically amber to black in color. Coal tar and coal tar pitch are usually thick, black, or dark-brown liquids or semi-solids, with a smoky odor.

Wood creosote has been used as a disinfectant, a laxative, and a cough treatment, but has since been replaced by better medicines. Coal tar products are used in medicines to treat skin diseases such as psoriasis, and also as animal and bird repellents, insecticides, animal dips, and fungicides. Coal tar creosote is the most widely used wood preservative in the United States. Coal tar, coal tar pitch, and coal tar pitch volatiles are used for roofing, aluminum smelting, and coking.

Health effects

Eating food or drinking water contaminated with high levels of creosotes may cause a burning in the mouth and throat, and stomach pains. Taking large amounts of herbal remedies containing creosote bush leaves may cause damage to the liver or kidney.

Brief direct contact with large amounts of coal tar creosote may result in a rash or severe irritation of the skin, chemical burns of the surfaces of the eyes, convulsions and mental confusion, kidney or liver problems, unconsciousness, and even death. Longer direct skin contact with low levels of creosote mixtures or their vapors can result in increased light sensitivity, damage to the cornea, and skin damage. Longer exposure to creosote vapors can cause irritation of the respiratory tract.

Long-term exposure to low levels of creosote, especially direct contact with the skin during wood treatment or manufacture of coal tar creosote-treated products has resulted in skin cancer and cancer of the scrotum. Cancer of the scrotum in chimney sweeps has been associated with long-term skin exposure to soot and coal tar creosotes. Animal studies have also shown skin cancer from skin exposure to coal tar products.

The International Agency for Research on Cancer (IARC) has determined that coal tar is carcinogenic to humans and that creosote is probably carcinogenic to humans. The EPA has determined that coal tar creosote is a probable human carcinogen.

There is no unique exposure pathway of children to creosote. Children exposed to creosote will probably experience the same health effects seen in adults exposed to creosote. Children who played on soil contaminated with creosote had more skin rashes than children who played in uncontaminated areas. We do not know whether children differ from adults in their susceptibility to health effects from creosote.

Studies in animals have shown birth defects in the young of mothers exposed to high levels of creosote during pregnancy, but we do not know whether the same effects would occur in humans. Some animal studies indicate that creosotes may cross the placenta and reach the fetus. Because chemical components (PAHs, cresol, phenols) of coal tar creosote may be stored in body fat, they may be found in breast milk and could pass to nursing infants.

Source: adapted by the editor from Wikipedia, the free encyclopedia under a copyleft GNU Free Documentation License (GFDL) from the article "Creosote."

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Synonym: Creosote

Synonym: coal-tar creosote (n). (additional references)

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Crosswords: Creosote

English words defined with "creosote": Coal-tar creosote, Creasote, Creosoted, Creosoting, CresylicGuiacolKreosotePicamarSonora gum. (references)
Specialty definitions using "creosote": brush treatmentcoal-tar oilflotation oilguaiacoloxyacetylene treatmentpest-control worker, pressure processreconstituted tarSUPERVISOR, TAR DISTILLATIONtar acids, tar bases, tar phenols. (references)
Non-English Usage: "Creosote" is also a word in the following language with the English translation in parentheses.

Portuguese (creosote).

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Commercial Usage: Creosote

DomainTitle

References

  • The World Market for Wood Tar, Wood Tar Oils, Wood Creosote, Wood Naphtha, Vegetable Pitch, Brewers Pitch, and Like Products Based on Rosin, Resin Acids, or Vegetable Pitch: A 2004 Global Trade Perspective (reference)

    (more reference examples)

  

Books

  • Creosote (reference)

  • Creosote bush : biology and chemistry of Larrea in New World deserts (reference)

  • Honeysuckle, Creosote, and Trainsmoke (reference)

  • How to Heat Your Home With Wood Without Creosote Problems & Chimney Fires: A Knowledgeable Report With Whys and Wherefores Explained for Your Safety (reference)

  • Where the Creosote Blooms: A Memoir (Chisholm Trail Series, No. 19) (reference)

    (more book examples)

Source: compiled by the editor from various references; see credits.

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Image Slideshow: Creosote

Photos:
Creosote

More pictures...

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Photo Album: Creosote

ThumbnailDescription & Credit

Railroad ties painted with creosote, Brown County, Indiana. Credit: Library of Congress.

Source: pictures compiled by the editor from various references; see picture credits.

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Usage Frequency: Creosote

"Creosote" is generally used as a noun (singular) -- approximately 87.88% of the time. "Creosote" is used about 33 times out of a sample of 100 million words spoken or written in English. Its rank is based on over 700,000 words used in the English language. Some parts-of-speech are not covered due to the samples used by the British National Corpus. (note: percents less than one-hundredth of one percent have been omitted)
Parts of SpeechPercentUsage per
100 Million Words
Rank in English
Noun (singular)87.88%2964,444
Lexical Verb (base form)9.09%3202,518
Lexical Verb (infinitive)3.03%1339,140
                    Total100.00%33N/A

Source: compiled by the editor from several corpora; see credits.

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Expressions: Creosote

Expression using "creosote": Creosote bush. Additional references.

Hyphenated Usage

Beginning with "creosote": creosote-based.

Source: compiled by the editor from various references; see credits.

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Frequency of Internet Keywords: Creosote

The following statistics estimate the number of searches per day across the major English-language search engines as identified by various trade publications. Hyperlinks lead to commercial use of the expression at Amazon.com.
 
ExpressionFrequency
per Day

creosote

99

creosote bush

16

creosote mr

4

creosote gardening

4

creosote msds

3

creosote railroad tie

2

creosote fence post

2

creosote wood

2

coal creosote tar

2

creosote pole

2
Source: compiled by the editor from various references; see credits.

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Modern Translation: Creosote

Language Translations for "creosote"; alternative meanings/domain in parentheses.

Albanian

  

katran (coal tar, pitch, tar). (various references)

   

Bulgarian 

  

креозот. (various references)

   

Chinese 

  

木馏油. (various references)

   

Czech

  

kreozot. (various references)

   

Danish

  

kreosot, flydende restolie. (various references)

   

Dutch

  

creosootolie, creosoot. (various references)

   

Farsi 

  

گرءوزوت . (various references)

   

Finnish

  

kreosootti. (various references)

   

French

  

créosote de hêtre, créosote. (various references)

   

German

  

kreosot. (various references)

   

Greek 

  

κριεζότο, κρεόζωτο, κρεοζώτον, κρεοζώτο, έλαιον κρεοζώτου, σωρισκέασ, σωσίκρεας, βαρύ έλαιο πίσσας, λιπαρά αντισηπτική ουσία. (various references)

   

Hungarian

  

kreozot, karbolsav (carbolic acid, phenol). (various references)

   

Italian

  

creosoto. (various references)

   

Japanese Kanji 

  

クレアチン燐酸 (clay, creatine phosphate, creator). (various references)

   

Japanese Katakana 

  

クレオソート . (various references)

   

Manx

  

creasoidey, creasoid. (various references)

   

Pig Latin

  

eosotecray

   

Portuguese

  

creosote. (various references)

   

Romanian

  

creozot. (various references)

   

Russian 

  

креозот. (various references)

   

Serbo-Croatian

  

kreozot. (various references)

   

Spanish

  

creosota. (various references)

   

Swedish

  

kreosot. (various references)

   

Turkish

  

kreozot (heavy oil), katran ruhu. (various references)

   

Ukrainian

  

креозот. (various references)

Source: compiled by the editor from various translation references.

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Derivations & Misspellings: Creosote

Derivations

Words beginning with "creosote": creosoted, creosotes. (additional references)


Misspellings

"Creosote" is suggested in spellcheckers for the following: creosot, cresosote, Creusot, Crosotel, Kreosotum. (additional references)

Source: compiled by the editor, based on several corpora (additional references).

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Anagrams: Creosote

Scrabble® Enable2K-Verified Anagrams

Words within the letters "c-e-e-o-o-r-s-t"

-1 letter: cooters, scooter.

-2 letters: certes, cooees, cooers, cooter, corset, coster, erects, escort, rectos, resect, roscoe, scoter, secret, sector, stereo, terces, torose.

-3 letters: ceres, ceros, cetes, cooee, cooer, coots, cores, corse, coset, cotes, crest, erect, erose, escot, ester, recto, reest, reset, roose, roost, roots, roset, rotes, rotos, scoot, score, scree, steer, stere, store, terce, terse.

 Words containing the letters "c-e-e-o-o-r-s-t"
 

+1 letter: creosoted, creosotes.

 

+2 letters: centrosome, cooperates, crookedest, ozocerites.

 

+3 letters: centrosomes, cholesterol, coexecutors, cornerstone, cotoneaster, coulometers, counterpose, ctenophores, enterocoels, neocortexes, neocortices, nonsecretor, overstocked, stereoscope, stereoscopy, thermoscope.

 

+4 letters: cholesterols, chronometers, clotheshorse, cogenerators, coleopterans, coleopterist, coleopterous, colorimeters, commemorates, concertgoers, cooperatives, corespondent, cornerstones, corporeities, costermonger, cotoneasters, coulometries, countermemos, countermoves, counterpoise, counterposed, counterposes, cyproterones, econometrics, econometrist, ecoterrorism, ecoterrorist, electroforms, electroscope, electroshock, electrotonus, enterococcus, enterocoeles, heteroecious, intercoolers, kinetochores, mesothoraces, nonsecretors, nonsecretory, orthocenters, otoscleroses, overcorrects, overprotects, photoreduces, protectories, reconnoiters, reconnoitres, redecorators, retrocession, retrorockets, serotonergic, sociometries, spectroscope, stereophonic, stereopticon, stereoscopes, stereoscopic, thermoscopes, urethroscope, watercoolers.

Source: compiled by the editor from various references; see credits.

SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro.

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INDEX

1. Definition
2. Synonyms
3. Crosswords
4. Usage: Commercial
5. Images: Slideshow
6. Images: Photo Album
7. Usage Frequency
8. Expressions
9. Expressions: Internet
10. Translations: Modern
11. Derivations
12. Anagrams
13. Bibliography


  

Copyright © Philip M. Parker, INSEAD. Terms of Use.