passivicationn.

Brit.

/ˌpasᵻvᵻˈkeɪʃn/, U.S.

/ˌpæsɪvəˈkeɪʃ(ə)n/,

/pəˌsɪvəˈkeɪʃ(ə)n/

Origin: Either (i) formed within English, by derivation. Or (ii) formed within English, by clipping or shortening. Etymons: passive adj., -ic suffix, -ation suffix; passivification n.

Etymology: Either irregularly < passive adj. + -ic suffix + -ation suffix, or shortened < passivification n. Compare earlier passivation n.

Manufacturing Technology. rare.

= passivation n.

ΘΚΠ

society > occupation and work > industry > working with specific materials > working with coating or covering materials > [noun] > coating with protective material

passivification1907

passivifying1907

passivation1912

passivating1914

passivication1922

1922 Trans. Faraday Soc. 18 4 (heading) Anodic passivication.

1942 R. T. Rolfe Steels for User (ed. 2) x. 300 Owing to passivication of the surface by nitriding, no corrosion was found to occur.

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

单词	passivication
释义	passivicationn. Brit. /ˌpasᵻvᵻˈkeɪʃn/, U.S. /ˌpæsɪvəˈkeɪʃ(ə)n/, /pəˌsɪvəˈkeɪʃ(ə)n/ Origin: Either (i) formed within English, by derivation. Or (ii) formed within English, by clipping or shortening. Etymons: passive adj., -ic suffix, -ation suffix; passivification n. Etymology: Either irregularly < passive adj. + -ic suffix + -ation suffix, or shortened < passivification n. Compare earlier passivation n. Manufacturing Technology. rare. = passivation n. ΘΚΠ society > occupation and work > industry > working with specific materials > working with coating or covering materials > [noun] > coating with protective material passivification1907 passivifying1907 passivation1912 passivating1914 passivication1922 1922 Trans. Faraday Soc. 18 4 (heading) Anodic passivication. 1942 R. T. Rolfe Steels for User (ed. 2) x. 300 Owing to passivication of the surface by nitriding, no corrosion was found to occur. This entry has been updated (OED Third Edition, June 2005; most recently modified version published online March 2022). < n.1922
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