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

Bacteria

Definition: Bacteria

Bacteria

Noun

1. Single-celled or noncellular spherical or spiral or rod-shaped organisms lacking chlorophyll that reproduce by fission; important as pathogens and for biochemical properties; taxonomy is difficult; often considered plants.

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

Date "bacteria" was first used: 1847. (references)


Specialty Definition: Bacteria

DomainDefinition

Energy

Single-celled organisms, free-living or parasitic, that break down the wastes and bodies of dead organisms, making their components available for reuse by other organisms. (references)

Environment

(Singular: bacterium) Microscopic living organisms that can aid in pollution control by metabolizing organic matter in sewage, oil spills or other pollutants. However, bacteria in soil, water or air can also cause human, animal and plant health problems. (references)

Health

Unicellular prokaryotic microorganisms which generally possess rigid cell walls, multiply by cell division, and exhibit three principal forms: round or coccal, rodlike or bacillary, and spiral or spirochetal. (references)

Medicine

Single-celled microorganisms that lack chlorophyll. Some bacteria are capable of causing human, animal or plant diseases, others are essential in pollution control because they break down organic matter in the air and in the water. Source: European Union. (references)

Weather

One-celled organisms. Many act as decomposers that break down dead organic matter into substances that dissolve in water and are used as nutrients by plants. (references)

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

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Synonym: Bacteria

Synonym: bacterium (n). (additional references)

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Synonyms within Context: Bacteria

ContextSynonyms within Context (source: adapted from Roget's Thesaurus).

Disease

Virus, bacterium, bacteria.

Littleness

Animalcule, monad, mite, insect, emmet, fly, midge, gnat, shrimp, minnow, worm, maggot, entozoon; bacteria; infusoria; microzoa; phytozoaria; microbe; grub; tomtit, runt, mouse, small fry; millet seed, mustard seed; barleycorn; pebble, grain of sand; molehill, button, bubble.

Source: adapted from Roget's Thesaurus.

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Crosswords: Bacteria

English words defined with "bacteria": bacteria family, bacteria genus, bacteria order, bacteria speciesendospore-forming bacteria, enteric bacteriagliding bacterianitric bacteria, nitrous bacteriapenicillin-resistant bacteria, phototrophic bacteria, phototropic bacteria, purple bacteriaslime bacteriatrue bacteria. (references)
Specialty definitions using "bacteria": acetic acid bacteria, Antibody-Coated Bacteria Test, UrinaryBudding and Appendaged BacteriaFacultative Bacteria, Fecal coliform bacteriaGram-Negative Aerobic Bacteria, Gram-Negative Anaerobic Bacteria, Gram-Negative Bacteria, Gram-Negative Chemolithotrophic Bacteria, Gram-Negative Oxygenic Photosynthetic Bacteria, Gram-Positive Bacteria, Gram-Positive Endospore-Forming Bacteriaice-forming bacteria, ice-minus bacteria, ice-nucleating bacteria, ice-nucleation-active bacteria, INA+ bacteria, iron bacteriaLegionella bacteriapseudomonas bacteriaSpiral and Curved Bacteria, Sulfur-Reducing Bacteria. (references)
Etymologies containing "bacteria": Streptobacteria. (references)
Non-English Usage: "Bacteria" is also a word in the following language with English translations in parentheses.

Spanish (bacteria, bacterium, germ).

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Modern Usage: Bacteria

DomainUsage

Screenplays

Even animals lick themselves clean! I spend a lot of time with my boys in the shower, and I teach them that even body odour isn't just smell: it's bacteria, it's germs (Habitat; writing credit: Rene Daalder)

Clever

Support bacteria, they're the only culture some people have. (references; author: unknown)

Movie/TV Titles

Enemy Bacteria (1945)

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

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Commercial Usage: Bacteria

DomainTitle

Books

  • Herbal Antibiotics: Natural Alternatives for Treating Drug-Resistant Bacteria (Storey Medicinal Herb Guide) (reference)

  • Reference Agar Dilution Procedure for Antimicrobial Susceptibility Testing of Anaerobic Bacteria (reference)

  • Fungi, bacteria, and pathogenic algae on plants in American Samoa (reference)

  • Textbook of Botany: Vol. I: Algae, Fungi, Bacteria, Virus, Lichens, Mycoplasma & Elementary Plant Pathology (reference)

  • Anaerobic Bacteria (reference)

    (more book examples)

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

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Image Slideshow: Bacteria

Illustrations:
Bacteria

More pictures...

Computer Images:
Bacteria

More pictures...

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Photo Album: Bacteria

ThumbnailDescription & CreditThumbnailDescription & Credit

A bacteria mix is spread on an agar plate. From that plate, a recombinant clone containing a gene of interest is lifted. Then large amounts of the bacteria are grown and the plasma is harvested. The DNA is then extracted and used for studying genes, including oncogenes. Also in the same setting is a male, oriental scientist holding an agar plate. Credit: Bill Branson (photographer).

Shown are laboratory flasks. Recently scientists have learned to make interferon in bacteria, growing such microorganisms on simple nutrients in flasks, as shown. Credit: Linda Bartlett (photographer).

Treating pets with insecticidal dust to kill fleas that could come into contact with humans can help control the spread of plague bacteria. Credit: CDC.

A blocked flea, i.e. dark spots in stomach, is unable to ingest its blood meal because of a mass of bacteria within the proventriculus, preventing passage of food from the esophagus to the stomach. Credit: CDC.

North Inlet - Winyah Bay National Estuarine Research Reserve. Oyster and clam beds are closed in some portions of estuaries due to high levels fecal coliform bacteria, an indicator of sewage pollution. Credit: National Estuarine Research Reserve System (NERR).

Hydrothermal vent tubeworms get energy from bacteria that live in their plumes. Credit: National Undersea Research Program (NURP).

Minerals venting from the seafloor, provide chemosynthetic sustenance for bacteria, some of Earth's earliest life,. Credit: National Undersea Research Program (NURP).

Filtering system in use on hog operation on a farm in Taylor County, Iowa. The system uses a series of hillside terraces that form constructed wetlands that also use bacteria to purify wastewater from a hog operation. Early tests indicated the water was. Credit: Tim McCabe.

Water sample taken from the lagoon in a filtering system in use on a farm in Taylor County, Iowa. The system uses a series of hillside terraces that form constructed wetlands that also use bacteria to purify wastewater from a hog operation. See NRCS-IA-99. Credit: Tim McCabe.

Does the thought of socks and underwear conjure up concerns about bacteria? Yes, microbes can reside and multiply in textile fabrics. But no matter-ARS researchers have developed treatments for cotton textiles with compounds containing peroxides. they resist bacteria and, as a bonus, resist fungi that cause athlete's foot. P. Credit: USDA ARS News; photo by Scott Bauer..

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

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Sounds Captioned with "Bacteria".

PlayCaption
Drill; teeth; tooth; dentist; novocaine; cavity; root canal; plaque; bacteria.
Source: compiled by the editor from various references; see credits.

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Non-Fiction Usage: Bacteria

SubjectTopicQuote

Health

Our mouths are full of bacteria. (references)

Whipple's disease is caused by bacteria. (references)

Rodents can carry and spread the bacteria. (references)

Business

Water purification systems used in major cities and towns of Northwest Russia are substandard, and bacteria are routinely present in drinking water. (references)

Scrap tires are not themselves hazardous material, but tires held in open storage have become breeding grounds for bacteria and microorganisms of health concern. (references)

The sea ports and the Navy bases of Archangelsk and Severodvinsk continue to pollute the river of Northern Dvina, the major source of drinking water for those cities, where tap water is characterized by a high level of bacteria. (references)

Economic History

Bulgaria

These include Kozloduy (Bulgaria's nuclear power plant), Bulgarian State Railways, Bulgarian Posts, Education and Sciences, El Bi Bulgarikum (producer of yogurt bacteria), National Cadastral Company, National Geodesy Company, Geopribor (geological equipment), Cartography Company, Geozashtita (geological protection), Vodokanalenzhenir (water pipe engineering), and all specialized hospitals and free zones. (references)

Trade

Israel

Outside and inside containers of dangerous articles, such as poisons, insecticides, drugs, flammable goods, ammunition, explosives, reptiles, insects, bacteria and radioactive materials should be clearly marked. (references)

Source: compiled by the editor from ICON Group International, Inc.; see credits.

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Usage Frequency: Bacteria

"Bacteria" is generally used as a noun (plural) -- approximately 99.92% of the time. "Bacteria" is used about 1,265 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 (plural)99.92%1,2646,212
Lexical Verb (-s form)0.08%1339,140
                    Total100.00%1,265N/A

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

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Expression: Bacteria

Expressions using "bacteria": acetic acid bacteria bacteria bed bacteria bed arm bacteria family bacteria genus bacteria order bacteria species Budding and Appendaged Bacteria colony of bacteria culture of bacteria Endospore-Forming Bacteria enteric bacteria Gliding Bacteria Gram-Negative Aerobic Bacteria Gram-Negative Anaerobic Bacteria Gram-Negative Bacteria Gram-Negative Chemolithotrophic Bacteria Gram-Negative Oxygenic Photosynthetic Bacteria Gram-Positive Bacteria Gram-Positive Endospore-Forming Bacteria Green Sulfur Bacteria INA+ bacteria iron bacteria Legionella bacteria nitric bacteria nitrous bacteria nodule bacteria phototrophic bacteria phototropic bacteria potato scab bacteria pseudomonas bacteria purple bacteria ring rot bacteria slime bacteria Spiral and Curved Bacteria strain of bacteria sulfur bacteria Sulfur-Reducing Bacteria sulphur bacteria true bacteria. Additional references.

Hyphenated Usage

Beginning with "bacteria": bacteria-fighting, bacteria-free, bacteria-killers, bacteria-laden, bacteria-like, bacteria-negative.

Ending with "bacteria": INA-bacteria.

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

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Modern Translation: Bacteria

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

Albanian

  

bakter (bacterium). (various references)

   

Arabic 

  

‏جراثيم, ‏بكتيريا (microorganism). (various references)

   

Bulgarian 

  

бактерии. (various references)

   

Chinese 

  

(fungi, moldy), (dish, germ, mold, mushroom, vegetables), (fungi, moldy), 细菌 (Bacterial, bacterially, Bacterium). (various references)

   

Czech

  

baktérie (bacterium). (various references)

   

Danish

  

bakterier (microbial growth), bakterie flora (microbial growth). (various references)

   

Dutch

  

bacteriën (microbial growth, rod-shaped bacillus), bacteria. (various references)

   

Finnish

  

bakteeri (bacterium). (various references)

   

French

  

bactéries, bactérie (bacterium), flore microbienne, excrétion. (various references)

   

German

  

bakterien (bacteriums, germs). (various references)

   

Greek 

  

βακτηρίδια, βακτήρια (bacilli, staff). (various references)

   

Hebrew 

  

בקטרי" (bacterium, microorganism). (various references)

   

Hungarian

  

baktérium (bacterium, germ, microbe, wog). (various references)

   

Indonesian

  

bakteri. (various references)

   

Italian

  

batteri. (various references)

   

Japanese Kanji 

  

黴菌 (germ), バイヤー法 (all-terrain vehicle, baccalaureat, bacteriophage, Bagdad, baggy look, bagpipe, baguette, basilisk, bass, bassoon, bath, baumkuchen, Bayer process, bazaar, bilingual, bind, binder, binding, bounce, bound, bow side, bucket, budget, bug, bug fix, bug list, bug report, bugbear, buggy, bus, by-line, holidays, honey wagon, pail, sand buggy, surf clam, vacation, vacuum, vacuum car, vacuum cleaner, vagabond, vagina), ばい菌 (a sure thing, abruptly, be dry, disconnected, disperse, divorced, flop, germ, in drops, in pieces, loose, only, perfectly, plump, properly, right on the mark, rustle, rustling, scattered, suddenly, to be exhausted, to be worn out, to expose, to kill, to lay open, to murder, to take to pieces, unexpectedly, with a bang, with a clash, with a thud). (various references)

   

Japanese Katakana 

  

バクテリア , ばいき" (germ). (various references)

   

Korean 

  

박테리아 (Bacterium). (various references)

   

Norwegian

  

bakterier. (various references)

   

Pig Latin

  

acteriabay.(various references)

   

Portuguese

  

bactérias. (various references)

   

Romanian

  

bacterie (bug, germ). (various references)

   

Russian 

  

бактерия (bacterium), бактерии. (various references)

   

Serbo-Croatian

  

bakterija. (various references)

   

Spanish

  

bacteria (bacterium, germ). (various references)

   

Swedish

  

bakterie (bacterium, bug, germ, microbe). (various references)

   

Turkish

  

bakteriler. (various references)

   

Turkmen 

  

bakteria (r). (various references)

   

Ukrainian

  

бактерії. (various references)

Source: compiled by the editor from various translation references.

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Ancestral Language Translations: Bacteria

LanguagePeriodTranslations
Greek700 BCE-300 CE

bakterion. (various references)

Source: compiled by the editor from various references.

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Derivations & Misspellings: Bacteria

Derivations

Words beginning with "bacteria": bacterial, bacterially, bacterias. (additional references)

Words ending with "bacteria": archaebacteria, corynebacteria, cyanobacteria, enterobacteria, mycobacteria. (additional references)

Words containing "bacteria": abacterial, antibacterial, antibacterials, corynebacterial, enterobacterial, mycobacterial, nonbacterial. (additional references)


Misspellings

"Bacteria" is suggested in spellcheckers for the following: Acetaria, bacter, bacteri, bacterian, bacterias, bacterie, bacteries, bactiera, Bactigras, bactria, bactrian, Bactriana, Bactris, bakhtir, baktiari, Baktria, baktrian, Barteria, basserama, batteria, Becerra, bekerian, berteroi, Sachturia. (additional references)

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

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Rhyming with "Bacteria"

# of Phoneme MatchesPronunciationWord(s) rhyming with "bacteria" (pronounced bakti"rēu)
5-t i" r ē ucafeteria, criteria.
4-i" r ē udiphtheria.
3-r ē uaciduria, area, aria, Atria, Coria, crematoria, emporia, equilibria, euphoria, Feria, Gloria, honoraria, hypochondria, hysteria, imperia, malaria, moratoria, nutria, phantasmagoria, rosaria, Victoria.

Source: compiled by the editor (additional references); see credits.

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Anagrams: Bacteria

Scrabble® Enable2K-Verified Anagrams

Words within the letters "a-a-b-c-e-i-r-t"

-1 letter: abreact, bearcat, cabaret.

-2 letters: abater, arabic, baiter, barite, carate, caribe, rebait, terbia, terbic.

-3 letters: abaci, abate, acari, acerb, aceta, aecia, areca, areic, atria, baric, biter, brace, bract, caber, carat, caret, carte, cater, ceiba, ceria, citer, crate, erica, irate, rabat, rabic, react, reata, recta, recti, retia, riata, taber, terai, tiara, trace, triac, tribe, trice.

 Words containing the letters "a-a-b-c-e-i-r-t"
 

+1 letter: aerobatic, bacterial, bacterias, brachiate, calibrate, fabricate.

 

+2 letters: abacterial, abreacting, abreaction, acerbating, aerobatics, bacteremia, brachiated, brachiates, calibrated, calibrates, charitable, fabricated, fabricates.

 

+3 letters: abreactions, abstractive, articulable, bacteremias, bacterially, bacteriuria, bicarbonate, intractable, practicable, recalibrate, trafficable.

 

+4 letters: accreditable, bactericidal, bacteriostat, bacteriurias, bicarbonates, bureaucratic, cabinetmaker, circulatable, distractable, exacerbating, exacerbation, mycobacteria, nonbacterial, prefabricate, recalibrated, recalibrates, scatterbrain, secobarbital, semiabstract, tabernacling, traceability, uncalibrated, uncharitable.

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: Modern
5. Usage: Commercial
6. Images: Slideshow
7. Images: Photo Album
8. Sounds
9. Quotations: Non-fiction
10. Usage Frequency
11. Expressions
12. Translations: Modern
13. Translations: Ancient
14. Derivations
15. Rhymes
16. Anagrams
17. Bibliography


  

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