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boron
From Wiktionary, the free dictionary
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See also: Appendix:Variations of "boron"
English
Etymology
From the stem of borax (boro-) + -on (based on carbon). Coined by British chemist Humphry Davy as a modification of his earlier word boracium.
Pronunciation
- enPR: bôr'ŏn, IPA(key): /ˈbɔːˌɹɒn/
Audio (General American): (file) Audio (General American): (file) - (Indic) IPA(key): /bo.rɔn/
- Rhymes: -ɔːɹɒn
- Hyphenation: bo‧ron
Noun
boron (usually uncountable, plural borons)
- The chemical element (symbol B) with an atomic number of 5, which is a metalloid found in its pure form as a dark amorphous powder.
- 1976, Allen M[yron] Alper, editor, Phase Diagrams: Materials Science and Technology (Refractory Materials; 6), New York, N.Y.; London: Academic Press, →ISBN, page 106:
- The B6-type octahedral borons are each bonded to five other boron 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”, in CNN:
- PIRG noted the European Union has a limit of 300 ppm for boron and that there should be a “full-fledged investigation to determine if limits should be established” in the US.
- A single atom of this element.
- 2001 August 10, J. Akimitsu, K. Takenawa, K. Suzuki, H. Harima, Y. Kuramoto, “High-Temperature Ferromagnetism in CaB2C2”, in Science, volume 293, number 5532, , pages 1125–1127:
- For each X point, four borons in the same plane composing a B6 cluster provide these orbitals.
Derived terms
- aluminium boron oxide
- borole
- boron-10
- boron-11
- boron arsenide
- boronation
- boron carbide
- boron chloride
- boron deficiency
- boron fluoride
- boron group
- boron hydride
- boronic
- boronic acid
- boron iodide
- boronlike
- boron nitride
- boronolectin
- boron orthophosphate
- boron oxide
- boron phosphate
- boron phosphide
- boron sulfide, boron sulphide
- boron tree
- boron tribromide
- boron trichloride
- boron trifluoride
- boron triiodide
- boron trioxide
- boron triphosphide
- borophene
- boryl
- diboron
- eka-boron
- ekaboron
- ferroboron
- nonboron
- organoboron
- radioboron
- tetraboron
- triethylboron
Related terms
Translations
chemical element
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See also
References
- Boron on the British Royal Society of Chemistry's online periodic table
Anagrams
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Cornish
Etymology
Noun
boron m
Mutation
Note: Certain mutated forms of some words can never occur in standard Cornish.
All possible mutated forms are displayed for convenience.
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Esperanto
Noun
boron
- accusative singular of boro
Hungarian
Etymology
Pronunciation
Noun
boron
Indonesian
Alternative forms
- B (initialism)
Etymology
Pronunciation
- (Standard Indonesian) IPA(key): /ˈboron/ [ˈbo.rɔn]
- Rhymes: -oron
- Syllabification: bo‧ron
Noun
Further reading
- “boron”, in Kamus Besar Bahasa Indonesia [Great Dictionary of the Indonesian Language] (in Indonesian), Jakarta: Agency for Language Development and Cultivation – Ministry of Education, Culture, Research, and Technology of the Republic of Indonesia, 2016
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Malay
Etymology
Pronunciation
Noun
boron (Jawi spelling بورون, plural boron-boron or boron2)
- boron (chemical element)
Maltese
Etymology
Pronunciation
Noun
boron m
Old High German
Etymology
From Proto-West Germanic *borōn, from Proto-Germanic *burōną, whence also Old English borian, Old Norse bora.
Verb
borōn
- to bore
Conjugation
Conjugation of borōn (weak class 2)
Descendants
- German: bohren
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Welsh
Etymology
Borrowed from English boron, from borax, from Anglo-Norman boreis, from Medieval Latin baurach (“borax”), from Arabic بَوْرَق (bawraq), from Middle Persian bwlk' (bōrag).
Pronunciation
- (North Wales) IPA(key): /ˈbɔrɔn/
- (South Wales) IPA(key): /ˈboːrɔn/, /ˈbɔrɔn/
- Rhymes: -ɔrɔn
Noun
boron m (uncountable)
Derived terms
- boron nitrid (“boron nitride”)
- boron nitrid ciwbig (“cubic boron nitride”)
- boron nitrid hecsagonol (“hexagonal boron nitride”)
- boron trifflworid (“boron trifluoride”)
- nanodiwb boron nitrideg (“boron nitride nanotub(ul)e”)
Mutation
Note: Certain mutated forms of some words can never occur in standard Welsh.
All possible mutated forms are displayed for convenience.
Further reading
- R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke et al., editors (1950–present), “boron”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies
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