platinizedadj.

Brit.

/ˈplatᵻnʌɪzd/,

/ˈplatn̩ʌɪzd/, U.S.

/ˈplætnˌaɪzd/

Forms: 1800s– platinised, 1800s– platinized.

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

Etymology: < platinize v. + -ed suffix¹.

That is or has been platinized.

ΘΚΠ

society > occupation and work > materials > derived or manufactured material > metal > plated or coated metal > [adjective] > coated with platinum

platinated1825

platinized1842

1842 Mechanics' Mag. 36 461 The platinized silver battery invented by Mr. Smee.

1843 Philos. Trans. (Royal Soc.) 133 93 Strips of well-platinized platinum foil.

1870 H. Medlock tr. F. Schoedler Bk. Nature 131 Each battery consists of a central thin plate of platinised silver, separated from the outer, or zinc plates, by means of a frame of wood.

1938 R. Hum Chem. for Engin. Students xiv. 320 Finely divided platinum is used, in the form of platinised asbestos.

1977 C. Wood James Bond, Spy who loved Me xii. 101 The insertion of platinized steel components.

1993 Dict. National Biogr.: Missing Persons 463/1 The key to the process was the catalytic combination of pure sulphur dioxide and oxygen gases, achieved by passing them over platinized pumice.

This entry has been updated (OED Third Edition, June 2006; most recently modified version published online March 2022).

单词	platinized
释义	platinizedadj. Brit. /ˈplatᵻnʌɪzd/, /ˈplatn̩ʌɪzd/, U.S. /ˈplætnˌaɪzd/ Forms: 1800s– platinised, 1800s– platinized. Origin: Formed within English, by derivation. Etymons: platinize v., -ed suffix¹. Etymology: < platinize v. + -ed suffix¹. That is or has been platinized. ΘΚΠ society > occupation and work > materials > derived or manufactured material > metal > plated or coated metal > [adjective] > coated with platinum platinated1825 platinized1842 1842 Mechanics' Mag. 36 461 The platinized silver battery invented by Mr. Smee. 1843 Philos. Trans. (Royal Soc.) 133 93 Strips of well-platinized platinum foil. 1870 H. Medlock tr. F. Schoedler Bk. Nature 131 Each battery consists of a central thin plate of platinised silver, separated from the outer, or zinc plates, by means of a frame of wood. 1938 R. Hum Chem. for Engin. Students xiv. 320 Finely divided platinum is used, in the form of platinised asbestos. 1977 C. Wood James Bond, Spy who loved Me xii. 101 The insertion of platinized steel components. 1993 Dict. National Biogr.: Missing Persons 463/1 The key to the process was the catalytic combination of pure sulphur dioxide and oxygen gases, achieved by passing them over platinized pumice. This entry has been updated (OED Third Edition, June 2006; most recently modified version published online March 2022). < adj.1842
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