azoten.

/aˈzəʊt/

Forms: Also 1700s–1800s azot.

Etymology: < French azote, < Greek ἀ privative + ζώειν = ζάειν (contracted ζᾶν) to live, ζωή life. Littré points out that this word (like oxygen) is not etymologically formed, since Greek ἄζωτος means ‘ungirt.’

Chemistry.

1. The name given by Lavoisier, from its inability to support life, to the gas now known as nitrogen.

ΘΚΠ

the world > matter > chemistry > elements and compounds > metals > specific elements > nitrogen > [noun]

alkaligen1788

azote1791

nitrogen1791

septon1795

N1814

1791 E. Darwin Bot. Garden: Pt. I i. Notes 73 Azote..combined with calorique or heat,..forms azotic gas..and composes two thirds of the atmosphere.

1791 W. Hamilton tr. C.-L. Berthollet Elements Art of Dyeing I. i. ii. i Azot in its elastic form constitutes..phlogisticated gas.

1844 W. B. Carpenter Animal Physiol. i. 25 Most plants require the element nitrogen or azote as one of the materials of their growth.

2. figurative.

ΚΠ

1850 J. McCosh Method Divine Govt. (ed. 2) ii. ii. 214 Unlike that air all azote, of which the atheist breathes.

1865 W. G. Palgrave Narr. Journey through Arabia I. 149 The noxious Wahhabee atmosphere, the purest azote of Mahometanism.

Derivatives

† ˈazotane n. [see -ane suffix² 1] Obsolete Davy's name for Chloride of Nitrogen.

ΘΚΠ

the world > matter > chemistry > elements and compounds > metals > specific elements > nitrogen > [noun] > compounds

nitrous ether1791

nitruret1794

azoturet1819

azotane1827

nitride1850

hyponitric acid1854

nitryl1864

azotine1884

nitro-metal1895

tetrazone1895

trinitride1911

nitroxide1950

nitroxyl1969

1827 M. Faraday Chem. Manip. xix. 501 Tube syringes..for the removal of azotane.

azotine n.

/ˈæzətaɪn/ a residuum of melted wool, rich in nitrogen, resulting from the action of superheated steam on mixed cotton and woollen rags.

ΘΚΠ

the world > matter > chemistry > elements and compounds > metals > specific elements > nitrogen > [noun] > compounds

nitrous ether1791

nitruret1794

azoturet1819

azotane1827

nitride1850

hyponitric acid1854

nitryl1864

azotine1884

nitro-metal1895

tetrazone1895

trinitride1911

nitroxide1950

nitroxyl1969

1884 Manch. Examiner 20 Oct. 7/1 The residue, which has received the name of azotine..is valuable on account of its nitrogen.

Categories »

† ˈazotite n. Obsolete a salt of azotous acid, a nitrite.

azotometer n.

/æzəʊˈtɒmɪtə(r)/ an apparatus for measuring the amount of nitrogen present.

ΘΚΠ

the world > matter > chemistry > chemical assay or analytical chemistry > [noun] > acetimetry > centrifugation > apparatus

gasometer1790

centrifuge1866

azotometer1876

bottle shaker1891

gas centrifuge1919

microcentrifuge1937

1876 Catal. Special Loan Coll. Sci. Apparatus S. Kensington Mus. No. 2564. Improved Azotometer.

† azotous adj.

/əˈzəʊtəs/ Obsolete nitrous.

ΘΚΠ

the world > matter > chemistry > elements and compounds > metals > specific elements > nitrogen > [adjective]

nitrose?a1425

nitreous1667

nitry1716

salinitrous1731

nitral1743

nitrine1778

azotic1791

azotized1819

azotous1854

1854 J. Scoffern in Orr's Circle Sci., Chem. Chem. 326 Hyponitrous acid, termed by Graham..azotous, or nitrous acid.

† azoturet n.

/əˈzəʊtjʊərɪt/ Obsolete a nitride.

ΘΚΠ

the world > matter > chemistry > elements and compounds > metals > specific elements > nitrogen > [noun] > compounds

nitrous ether1791

nitruret1794

azoturet1819

azotane1827

nitride1850

hyponitric acid1854

nitryl1864

azotine1884

nitro-metal1895

tetrazone1895

trinitride1911

nitroxide1950

nitroxyl1969

1819 J. G. Children Ess. Chem. Anal. 110 Azoturet of potassium or sodium..the compound formed by heating potassium or sodium in dry ammoniacal gas.

This entry has not yet been fully updated (first published 1885; most recently modified version published online March 2022).

单词	azote
释义	azoten. /aˈzəʊt/ Forms: Also 1700s–1800s azot. Etymology: < French azote, < Greek ἀ privative + ζώειν = ζάειν (contracted ζᾶν) to live, ζωή life. Littré points out that this word (like oxygen) is not etymologically formed, since Greek ἄζωτος means ‘ungirt.’ Chemistry. 1. The name given by Lavoisier, from its inability to support life, to the gas now known as nitrogen. ΘΚΠ the world > matter > chemistry > elements and compounds > metals > specific elements > nitrogen > [noun] alkaligen1788 azote1791 nitrogen1791 septon1795 N1814 1791 E. Darwin Bot. Garden: Pt. I i. Notes 73 Azote..combined with calorique or heat,..forms azotic gas..and composes two thirds of the atmosphere. 1791 W. Hamilton tr. C.-L. Berthollet Elements Art of Dyeing I. i. ii. i Azot in its elastic form constitutes..phlogisticated gas. 1844 W. B. Carpenter Animal Physiol. i. 25 Most plants require the element nitrogen or azote as one of the materials of their growth. 2. figurative. ΚΠ 1850 J. McCosh Method Divine Govt. (ed. 2) ii. ii. 214 Unlike that air all azote, of which the atheist breathes. 1865 W. G. Palgrave Narr. Journey through Arabia I. 149 The noxious Wahhabee atmosphere, the purest azote of Mahometanism. Derivatives † ˈazotane n. [see -ane suffix² 1] Obsolete Davy's name for Chloride of Nitrogen. ΘΚΠ the world > matter > chemistry > elements and compounds > metals > specific elements > nitrogen > [noun] > compounds nitrous ether1791 nitruret1794 azoturet1819 azotane1827 nitride1850 hyponitric acid1854 nitryl1864 azotine1884 nitro-metal1895 tetrazone1895 trinitride1911 nitroxide1950 nitroxyl1969 1827 M. Faraday Chem. Manip. xix. 501 Tube syringes..for the removal of azotane. azotine n. /ˈæzətaɪn/ a residuum of melted wool, rich in nitrogen, resulting from the action of superheated steam on mixed cotton and woollen rags. ΘΚΠ the world > matter > chemistry > elements and compounds > metals > specific elements > nitrogen > [noun] > compounds nitrous ether1791 nitruret1794 azoturet1819 azotane1827 nitride1850 hyponitric acid1854 nitryl1864 azotine1884 nitro-metal1895 tetrazone1895 trinitride1911 nitroxide1950 nitroxyl1969 1884 Manch. Examiner 20 Oct. 7/1 The residue, which has received the name of azotine..is valuable on account of its nitrogen. Categories » † ˈazotite n. Obsolete a salt of azotous acid, a nitrite. azotometer n. /æzəʊˈtɒmɪtə(r)/ an apparatus for measuring the amount of nitrogen present. ΘΚΠ the world > matter > chemistry > chemical assay or analytical chemistry > [noun] > acetimetry > centrifugation > apparatus gasometer1790 centrifuge1866 azotometer1876 bottle shaker1891 gas centrifuge1919 microcentrifuge1937 1876 Catal. Special Loan Coll. Sci. Apparatus S. Kensington Mus. No. 2564. Improved Azotometer. † azotous adj. /əˈzəʊtəs/ Obsolete nitrous. ΘΚΠ the world > matter > chemistry > elements and compounds > metals > specific elements > nitrogen > [adjective] nitrose?a1425 nitreous1667 nitry1716 salinitrous1731 nitral1743 nitrine1778 azotic1791 azotized1819 azotous1854 1854 J. Scoffern in Orr's Circle Sci., Chem. Chem. 326 Hyponitrous acid, termed by Graham..azotous, or nitrous acid. † azoturet n. /əˈzəʊtjʊərɪt/ Obsolete a nitride. ΘΚΠ the world > matter > chemistry > elements and compounds > metals > specific elements > nitrogen > [noun] > compounds nitrous ether1791 nitruret1794 azoturet1819 azotane1827 nitride1850 hyponitric acid1854 nitryl1864 azotine1884 nitro-metal1895 tetrazone1895 trinitride1911 nitroxide1950 nitroxyl1969 1819 J. G. Children Ess. Chem. Anal. 110 Azoturet of potassium or sodium..the compound formed by heating potassium or sodium in dry ammoniacal gas. This entry has not yet been fully updated (first published 1885; most recently modified version published online March 2022). < n.1791
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