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单词 amelioration
释义

ameliorationn.

Brit. /əˌmiːlɪəˈreɪʃn/, U.S. /əˌmiljəˈreɪʃən/, /əˌmiliəˈreɪʃən/
Forms: late Middle English amelioracioun, 1600s– amelioration.
Origin: Probably of multiple origins. Partly a borrowing from French. Probably partly formed within English, by derivation. Etymons: French amelioracion ; ameliorate v., -ion suffix1.
Etymology: In quot. ?a1450 < Middle French amelioracion improvement (1421; 1510 in plural ameliorations in specific sense ‘repairs (of a building)’; French amélioration , rare before the 17th cent.) < ameillorer (see ameliorate v.) + -ation -ation suffix, with alteration after classical Latin meliōr- , melior better (see meliorate v.); compare later améliorer ameliorate v. In later use probably re-formed < ameliorate v. + -ion suffix1 (compare -ation suffix). Compare earlier melioration n.
1. The action or process of improving something or making something better; the fact or condition of being made better; improvement. Also: mitigation or alleviation of something negative or unpleasant.soil amelioration: see soil n.1 Compounds 1a(a).
ΘΚΠ
the mind > goodness and badness > quality of being good > improvement > [noun]
betteringeOE
amendmentc1230
bote of beam1330
meliorationa1400
upraisingc1400
reformation?a1425
amelioration?a1450
enrichinga1513
amendsa1547
gooding1567
betterment1594
meliorization1599
endearment1612
raisure1613
betterance1614
ascenta1616
ascension1617
enrichmenta1626
improvement1625
booty beam1642
meliorating1647
bonification1652
uplift1873
work1914
pickupa1916
upgrading1920
tone-up1943
stepping1958
upgradation1979
upgrade1980
?a1450 tr. Lanfranc Sci. Cirurgie (BL Add. 12056) (1894) 153 (MED) Þere comyth rectificacioun to þe nuca & amelioracioun [a1400 Ashm. melioracioun; L. melioratio] off mevynge of lymes.
1659 W. Morice in T. Burton Diary (1828) (modernized text) IV. 355 The fruit receives amelioration by the second concoction.
a1734 R. North Autobiogr. (1887) v. 60 Everyone chose rather to pay for amelioration than receive for pejoration.
a1797 E. Burke Fourth Let. Peace Regicide Directory France in Writings & Speeches (1991) IX. 70 The October Politician..supposes, that these very robbers and murderers themselves are in a course of amelioration.
1813 H. Davy Elements Agric. Chem. v. 226 Plants are capable of amelioration by peculiar methods of cultivation.
1869 W. H. T. Reality of Spirit Communion with Man 15 It [sc. Spiritualism] offers suggestions for the amelioration of poverty.
1872 ‘G. Eliot’ Middlemarch III. v. xlv. 33 Nothing is more offensive than this ostentation of reform, where there is no real amelioration.
1902 G. S. Whitmore Last Maori War p. xxii There is a young Maori party, well educated, and earnestly working for the amelioration of their people.
1968 Brit. Jrnl. Psychiatry 114 1054/1 The revolutions of very recent history have given rise to considerable amelioration.
2007 Times 6 Feb. 14/5 Climate change, though unavoidable, may be amenable to sensible amelioration.
2. As a count noun. An improvement, a change for the better; spec. (usually in plural) a practical alteration intended to make something better; a work of improvement (now rare). Also: a mitigation, an alleviation.
ΘΚΠ
the mind > goodness and badness > quality of being good > improvement > [noun] > instance of
improvementa1631
melioration1647
amelioration1660
improvement1675
1660 G. Bridges tr. Duc de Rohan Memoires i. 3 To bring this Project to passe, he vailes it with a pretence of much affection to those of the Reformation, and large promises of an Amelioration in their affairs [Fr. d'ameliorer leurs affaires].
1728 tr. R. Aubert de Vertot d'Aubeuf Hist. Knights of Malta II. 170 They have ordained that such commanders..shall, among other ameliorations [Fr. ameliorissemens], be obliged to build houses fit for themselves and their successors to dwell in.
1832 Gardener's Mag. May 222 In ameliorations necessarily involving considerable expense, much cannot be expected to be performed immediately.
1835 D. O'Connell Let. to Duke of Wellington 5 Procuring..some ameliorations of the evils of Ireland.
1875 H. C. Wood Treat. Therapeutics (1879) 107 If recovery occur, it is by a gradual amelioration of the symptoms.
1908 Motor-car Jrnl. 28 Mar. 92/1 Farman succeeded in improving his machine so materially that..he came in first... Delagrange, in his turn adopting all the ameliorations made by his friend, has come in second.
1942 H. L. Movius Irish Stone Age i. i. 18 Three Late-Glacial climatic periods, which demonstrate one amelioration and one deterioration of the climate..have been recognized.
2011 D. Redvaldsen Labour Party in Brit. & Norway ii. 39 Labour's main idea..was that women deplored war and were in favour of social ameliorations.
3. Linguistics. The development of a more favourable meaning or of more positive connotations for a word or expression. Cf. pejoration n. 2.
ΘΚΠ
the mind > language > linguistics > semantics > types of semantic change > [noun]
usurpation1644
amelioration1871
pejoration1889
adequation1931
permutation1931
melioration1939
loan-shift1950
signal reaction1976
1871 E. A. Abbott & J. R. Seeley Eng. Lessons for Eng. People i. ii. 52 The Law of Amelioration.—It is rare indeed to find a word..improved by time.
1939 J. Hixson & I. Colodny Word Ways 300 Amelioration, the sense development by which a word is elevated, or grows more estimable, as steward from A.S. stigweard.
1964 T. Pyles Origins & Devel. Eng. Lang. xi. 309 Amelioration..is well illustrated by knight, which used to mean ‘servant’.
2003 A. Curzan Gender Shifts in Hist. Eng. v. 144 Semantic pejoration appears to occur more often than amelioration in the lexicon generally.
This entry has been updated (OED Third Edition, March 2020; most recently modified version published online December 2021).
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n.?a1450
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