deoxygenatev.

/diːˈɒksɪdʒɪneɪt/

Etymology: < de- prefix 2a + oxygenate v.

Chemistry.

transitive. To deprive of (free) oxygen; also = deoxidate v., deoxidize v.

ΘΚΠ

the world > matter > chemistry > chemical reactions or processes > subject to chemical reactions or processes [verb (transitive)] > subject to named chemical reaction or process > subject to general oxidation > subject to deoxidation

deoxidate1799

deoxygenate1799

deoxidize1806

disoxygenate1806

disoxidate1817

deoxygenate1799

disoxygenate1806

deoxygenize1881

1799 R. Kirwan Geol. Ess. 150 By deoxygenating the vitriolic contained in the Epsom salt.

1804 T. Trotter Ess. Drunkenness iii. 58 Alkohol certainly deoxygenates the blood in some degree.

1808 H. Davy in Philos. Trans. (Royal Soc.) 98 336 Potassium may partially de-oxygenate the earths.

Derivatives

deˈoxygenated adj.

ΚΠ

1799 H. Davy in T. Beddoes Contrib. Physical & Med. Knowl. 86 A deoxygenated atmosphere.

deˈoxygenating n. and adj.

ΚΠ

1832 C. Babbage Econ. Machinery & Manuf. (ed. 3) xxiii. 239 An oxygenating or a deoxygenating flame.

1834 M. Somerville On Connexion Physical Sci. (1849) xxiv. 224 The most refrangible extremity of the spectrum has an oxygenizing power and the other that of deoxygenating.

deoxygeˈnation n.

ΚΠ

1803 H. Davy in Philos. Trans. (Royal Soc.) 93 271 The deoxygenation of skin.

1877 M. Foster Text Bk. Physiol. ii. i. 181 The ordinary deoxygenation of the blood.

This entry has not yet been fully updated (first published 1895; most recently modified version published online March 2022).

单词	deoxygenate
释义	deoxygenatev. /diːˈɒksɪdʒɪneɪt/ Etymology: < de- prefix 2a + oxygenate v. Chemistry. transitive. To deprive of (free) oxygen; also = deoxidate v., deoxidize v. ΘΚΠ the world > matter > chemistry > chemical reactions or processes > subject to chemical reactions or processes [verb (transitive)] > subject to named chemical reaction or process > subject to general oxidation > subject to deoxidation deoxidate1799 deoxygenate1799 deoxidize1806 disoxygenate1806 disoxidate1817 the world > matter > chemistry > chemical reactions or processes > subject to chemical reactions or processes [verb (transitive)] > subject to named chemical reaction or process > subject to general oxidation > subject to deoxygenation deoxygenate1799 disoxygenate1806 deoxygenize1881 1799 R. Kirwan Geol. Ess. 150 By deoxygenating the vitriolic contained in the Epsom salt. 1804 T. Trotter Ess. Drunkenness iii. 58 Alkohol certainly deoxygenates the blood in some degree. 1808 H. Davy in Philos. Trans. (Royal Soc.) 98 336 Potassium may partially de-oxygenate the earths. Derivatives deˈoxygenated adj. ΚΠ 1799 H. Davy in T. Beddoes Contrib. Physical & Med. Knowl. 86 A deoxygenated atmosphere. deˈoxygenating n. and adj. ΚΠ 1832 C. Babbage Econ. Machinery & Manuf. (ed. 3) xxiii. 239 An oxygenating or a deoxygenating flame. 1834 M. Somerville On Connexion Physical Sci. (1849) xxiv. 224 The most refrangible extremity of the spectrum has an oxygenizing power and the other that of deoxygenating. deoxygeˈnation n. ΚΠ 1803 H. Davy in Philos. Trans. (Royal Soc.) 93 271 The deoxygenation of skin. 1877 M. Foster Text Bk. Physiol. ii. i. 181 The ordinary deoxygenation of the blood. This entry has not yet been fully updated (first published 1895; most recently modified version published online March 2022). < v.1799
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