delignifiedadj.

Brit.

/(ˌ)diːˈlɪɡnᵻfʌɪd/, U.S.

/diˈlɪɡnəˌfaɪd/

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

Etymology: < delignify v. + -ed suffix¹. Compare earlier delignification n.Compare the following isolated earlier example of a different formation ( < de- prefix + classical Latin lignum wood (see lignum n.¹) + -ified suffix, punningly after dilapidated adj.; compare also the etymological note at delignification n.):1882 W. H. Russell Hesperothen I. v. 108 The market-place across the way was ancient and dilapidated, or, as it was of wood, delignified.

That has undergone the breakdown or removal of lignin. Cf. delignification n.

ΚΠ

1898 Philos. Trans. 1897 (Royal Soc.) B. 189 134 The delignified swollen inner layers are not coloured.

1946 Nature 20 July 100/2 Completely delignified and partially mercerized jute fibres.

2006 J. C. F. Walker Primary Wood Processing (ed. 2) ii. 30 Delignified pulp fibres are favoured as a source material for specific studies of wood cellulose.

This entry has been updated (OED Third Edition, December 2020; most recently modified version published online March 2022).

单词	delignified
释义	delignifiedadj. Brit. /(ˌ)diːˈlɪɡnᵻfʌɪd/, U.S. /diˈlɪɡnəˌfaɪd/ Origin: Formed within English, by derivation. Etymons: delignify v., -ed suffix¹. Etymology: < delignify v. + -ed suffix¹. Compare earlier delignification n.Compare the following isolated earlier example of a different formation ( < de- prefix + classical Latin lignum wood (see lignum n.¹) + -ified suffix, punningly after dilapidated adj.; compare also the etymological note at delignification n.):1882 W. H. Russell Hesperothen I. v. 108 The market-place across the way was ancient and dilapidated, or, as it was of wood, delignified. That has undergone the breakdown or removal of lignin. Cf. delignification n. ΚΠ 1898 Philos. Trans. 1897 (Royal Soc.) B. 189 134 The delignified swollen inner layers are not coloured. 1946 Nature 20 July 100/2 Completely delignified and partially mercerized jute fibres. 2006 J. C. F. Walker Primary Wood Processing (ed. 2) ii. 30 Delignified pulp fibres are favoured as a source material for specific studies of wood cellulose. This entry has been updated (OED Third Edition, December 2020; most recently modified version published online March 2022). < adj.1898
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