oxidizedadj.

Brit.

/ˈɒksᵻdʌɪzd/, U.S.

/ˈɑksəˌdaɪzd/

Forms: see oxidize v. and -ed suffix¹.

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

Etymology: < oxidize v. + -ed suffix¹.With the variation in form compare oxide n. and discussion at that entry.

Chemistry.

That has undergone oxidation; that is combined with oxygen.

ΘΚΠ

the world > matter > chemistry > chemical reactions or processes > [adjective] > of or relating to named chemical reactions or processes > of or relating to oxidation > converted to an oxide

oxidated1791

oxidating1800

oxidized1803

oxidizing1814

1803 Jrnl. Nat. Philos. Nov. 208 The solution of tin was not converted into an oxidized muriate of tin.

1823 Philos. Trans. (Royal Soc.) 113 288* The vibrations of the pendulum in its oxydized state having been determined, 10 grains of weight were affixed.

1832 Abstr. Papers Royal Soc. 1800–14 1 177 A solution of highly oxidized nitrate of mercury is poured into a mixed solution of platina and green sulphate of iron.

1880 Amer. Naturalist 14 188 A result so different from true amber..is, therefore, not true amber, but either a superior variety of jet or a highly oxidized bitumen.

1905 Man 5 99 A portion of this ring, much oxydised, still remains.

1975 A. H. Little Water Supplies & Treatm. & Disposal Effluents (BNC) 17 Oxidized nitrogen is reduced to ammonia with Devarda's alloy.

1991 N. de Lange tr. A. Oz To know Woman (1992) vii. 29 Some of the parked cars still gave off some residual heat from the engine and a faint smell of oxidised petrol.

Compounds

oxidized silver n. silver with a dark coating of either silver sulphide or silver chloride.

ΘΚΠ

society > occupation and work > materials > derived or manufactured material > metal > precious metal > [noun] > silver > silver coated with silver sulphide

oxidized silver1854

1854 N.Y. Jrnl. Pharmacy 3 331 The high appreciation in which ornaments in oxidized silver are now held, render a notice of the process followed interesting. There are two distinct shades in use, one produced by chlorine, which has a brownish tint, and the other by sulphur, which has a bluish-black tint.

1870 W. Knox Overland through Asia xxxviii. 445 Each little fibre..became a miniature stalactite, and the head of every nail, bolt, and screw, buried itself beneath a mass like oxydised silver.

1916 Daily Colonist (Victoria, Brit. Columbia) 9 July 6/5 (advt.) We have a very excellent assortment of inexpensive Vanity Cases... Oxidized Silver from $1.75.

1988 B. Chatwin Utz 18 In one hand he waved an oxidised silver tankard.

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

单词	oxidized
释义	oxidizedadj. Brit. /ˈɒksᵻdʌɪzd/, U.S. /ˈɑksəˌdaɪzd/ Forms: see oxidize v. and -ed suffix¹. Origin: Formed within English, by derivation. Etymons: oxidize v., -ed suffix¹. Etymology: < oxidize v. + -ed suffix¹.With the variation in form compare oxide n. and discussion at that entry. Chemistry. That has undergone oxidation; that is combined with oxygen. ΘΚΠ the world > matter > chemistry > chemical reactions or processes > [adjective] > of or relating to named chemical reactions or processes > of or relating to oxidation > converted to an oxide oxidated1791 oxidating1800 oxidized1803 oxidizing1814 1803 Jrnl. Nat. Philos. Nov. 208 The solution of tin was not converted into an oxidized muriate of tin. 1823 Philos. Trans. (Royal Soc.) 113 288* The vibrations of the pendulum in its oxydized state having been determined, 10 grains of weight were affixed. 1832 Abstr. Papers Royal Soc. 1800–14 1 177 A solution of highly oxidized nitrate of mercury is poured into a mixed solution of platina and green sulphate of iron. 1880 Amer. Naturalist 14 188 A result so different from true amber..is, therefore, not true amber, but either a superior variety of jet or a highly oxidized bitumen. 1905 Man 5 99 A portion of this ring, much oxydised, still remains. 1975 A. H. Little Water Supplies & Treatm. & Disposal Effluents (BNC) 17 Oxidized nitrogen is reduced to ammonia with Devarda's alloy. 1991 N. de Lange tr. A. Oz To know Woman (1992) vii. 29 Some of the parked cars still gave off some residual heat from the engine and a faint smell of oxidised petrol. Compounds oxidized silver n. silver with a dark coating of either silver sulphide or silver chloride. ΘΚΠ society > occupation and work > materials > derived or manufactured material > metal > precious metal > [noun] > silver > silver coated with silver sulphide oxidized silver1854 1854 N.Y. Jrnl. Pharmacy 3 331 The high appreciation in which ornaments in oxidized silver are now held, render a notice of the process followed interesting. There are two distinct shades in use, one produced by chlorine, which has a brownish tint, and the other by sulphur, which has a bluish-black tint. 1870 W. Knox Overland through Asia xxxviii. 445 Each little fibre..became a miniature stalactite, and the head of every nail, bolt, and screw, buried itself beneath a mass like oxydised silver. 1916 Daily Colonist (Victoria, Brit. Columbia) 9 July 6/5 (advt.) We have a very excellent assortment of inexpensive Vanity Cases... Oxidized Silver from $1.75. 1988 B. Chatwin Utz 18 In one hand he waved an oxidised silver tankard. This entry has been updated (OED Third Edition, March 2005; most recently modified version published online March 2022). < adj.1803
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