peroxidatedadj.

Brit.

/pəˈrɒksᵻdeɪtᵻd/, U.S.

/pəˈrɑksəˌdeɪdᵻd/

Origin: Formed within English, by derivation. Etymons: peroxidate v., -ed suffix¹.

Etymology: < peroxidate v. + -ed suffix¹. Compare French peroxydé (dated 1834 in Robert Dict. alphabétique et analogique (1986)). Compare earlier peroxidized adj. and oxidated adj. at oxidate v. Derivatives.

Chemistry.

Containing a peroxide group or ion; containing the greatest possible proportion of oxygen. Also: converted into a peroxide; = peroxidized adj.

ΚΠ

1855 J. Phillips Man. Geol. 246 All these strata were..treated as one ‘system’, called from its peroxidated aspect the ‘red sandstone’.

1881 Science 4 June 393 I attribute this action to the formation of some non-conducting film over the surface of the plates, both the peroxidated plate and the metallic lead plate.

1966 Science 8 Apr. 213/2 Malonaldehyde is a very inefficient source of ethylene..when compared directly with peroxidated linolenate.

2002 Arch. Toxicol. 76 437 The increase in peroxidated lipids in lead-poisoned rats was accompanied by alterations in antioxidant defence systems.

This entry has been updated (OED Third Edition, December 2005; most recently modified version published online March 2022).

单词	peroxidated
释义	peroxidatedadj. Brit. /pəˈrɒksᵻdeɪtᵻd/, U.S. /pəˈrɑksəˌdeɪdᵻd/ Origin: Formed within English, by derivation. Etymons: peroxidate v., -ed suffix¹. Etymology: < peroxidate v. + -ed suffix¹. Compare French peroxydé (dated 1834 in Robert Dict. alphabétique et analogique (1986)). Compare earlier peroxidized adj. and oxidated adj. at oxidate v. Derivatives. Chemistry. Containing a peroxide group or ion; containing the greatest possible proportion of oxygen. Also: converted into a peroxide; = peroxidized adj. ΚΠ 1855 J. Phillips Man. Geol. 246 All these strata were..treated as one ‘system’, called from its peroxidated aspect the ‘red sandstone’. 1881 Science 4 June 393 I attribute this action to the formation of some non-conducting film over the surface of the plates, both the peroxidated plate and the metallic lead plate. 1966 Science 8 Apr. 213/2 Malonaldehyde is a very inefficient source of ethylene..when compared directly with peroxidated linolenate. 2002 Arch. Toxicol. 76 437 The increase in peroxidated lipids in lead-poisoned rats was accompanied by alterations in antioxidant defence systems. This entry has been updated (OED Third Edition, December 2005; most recently modified version published online March 2022). < adj.1855
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