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boron

From Wiktionary, the free dictionary
See also:Appendix:Variations of "boron"

English

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Chemical element
B
Previous:beryllium (Be)
Next:carbon (C)
EnglishWikipedia has an article on:
Wikipedia
polycrystalline chunks of β-rhombohedral boron

Etymology

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From the stem ofborax (boro-) +-on(based oncarbon).Coined by British chemistHumphry Davy as a modification of his earlier wordboracium.

Pronunciation

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Noun

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boron (usuallyuncountable,pluralborons)

  2. Thechemicalelement (symbol B) with anatomic number of 5, which is ametalloid found in its pure form as adarkamorphouspowder.
    • 1976, Allen M[yron] Alper, editor,Phase Diagrams: Materials Science and Technology (Refractory Materials; 6), New York, N.Y.; London:Academic Press,→ISBN, page106:
      The B6-type octahedral borons are each bonded to five otherboron atoms; four are part of the same octahedron, and one is external to this octahedron.
    • 2018 November 20, Wayne Drash, “Consumer group warns of ‘dangerous’ slime products and other hazardous toys”, inCNN‎[1]:
      PIRG noted the European Union has a limit of 300 ppm forboron and that there should be a “full-fledged investigation to determine if limits should be established” in the US.
  3. A singleatom of this element.
    • 2001 August 10, J. Akimitsu, K. Takenawa, K. Suzuki, H. Harima, Y. Kuramoto, “High-Temperature Ferromagnetism in CaB2C2”, inScience‎[2], volume293, number5532,→DOI, pages1125–1127:
      For each X point, fourborons in the same plane composing a B6 cluster provide these orbitals.

Derived terms

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Related terms

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Translations

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chemical element
single atom

See also

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References

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Anagrams

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Cornish

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Chemical element
B
Previous:berylliom (Be)
Next:karbon (C)

Etymology

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Borrowed fromEnglishboron.

Noun

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boron m

  1. boron

Mutation

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Mutation ofboron
unmutatedsoftaspiratehardmixedmixed after 'th
boronvoronunchangedporonforonvoron

Note: Certain mutated forms of some words can never occur in standard Cornish.
All possible mutated forms are displayed for convenience.

Esperanto

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Noun

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boron

  1. accusative singular ofboro

Hungarian

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Etymology

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bor +‎-on

Pronunciation

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  • IPA(key): [ˈboron]
  • Hyphenation:bo‧ron

Noun

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boron

  1. superessivesingular ofbor

Indonesian

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IndonesianWikipedia has an article on:
Wikipediaid
Chemical element
B
Previous:berilium (Be)
Next:karbon (C)

Alternative forms

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Etymology

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Internationalism.

Pronunciation

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Noun

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boron (pluralboron-boron)

  2. (chemistry)boron

Further reading

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Malay

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MalayWikipedia has an article on:
Wikipediams
Chemical element
B
Previous:berilium (Be)
Next:karbon (C)

Etymology

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FromEnglishboron.

Pronunciation

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Noun

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boron (Jawi spellingبورون,pluralboron-boron)

  1. boron(chemical element)

Maltese

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Chemical element
B
Previous:berillju (Be)
Next:karbonju (C)

Etymology

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Borrowed fromEnglishboron.

Pronunciation

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Noun

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boron m

  1. (chemistry)boron

Old High German

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Etymology

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FromProto-West Germanic*borōn, fromProto-Germanic*burōną, whence also Old Englishborian, Old Norsebora.

Verb

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borōn

  1. tobore

Conjugation

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Conjugation ofborōn (weak class 2)
infinitiveborōn
indicativepresentpast
1st person singularborōm,borōnborōta
2nd person singularborōs,borōstborōtōs,borōtōst
3rd person singularborōtborōta
1st person pluralborōm,borōmēsborōtum,borōtumēs
2nd person pluralborōtborōtut
3rd person pluralborōntborōtun
subjunctivepresentpast
1st person singularboroborōti
2nd person singularborōs,borōstborōtīs
3rd person singularboroborōti
1st person pluralborōm,borōmēsborōtīm,borōtīmēs
2nd person pluralborōtborōtīt
3rd person pluralborōnborōtīn
imperativepresent
singularboro
pluralborōt
participlepresentpast
borōntigiborōt

Descendants

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Welsh

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Chemical element
B
Previous:beryliwm (Be)
Next:carbon (C)
WelshWikipedia has an article on:
Wikipediacy
Talpiau polygrisialog o foron β-rhombohedrol

Etymology

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Borrowed fromEnglishboron, fromborax, fromAnglo-Normanboreis, fromMedieval Latinbaurach(“borax”), fromArabicبَوْرَق(bawraq), fromMiddle Persianbwlk'(bōrag).

Pronunciation

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Noun

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boron m (uncountable)

  1. boron

Derived terms

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Mutation

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Mutated forms ofboron
radicalsoftnasalaspirate
boronforonmoronunchanged

Note: Certain mutated forms of some words can never occur in standard Welsh.
All possible mutated forms are displayed for convenience.

Further reading

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  • R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke et al., editors (1950–present), “boron”, inGeiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies
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