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单词 purifaction
释义

purifactionn.

Brit. /ˌpjʊərᵻˈfakʃn/, /ˌpjɔːrᵻˈfakʃn/, U.S. /ˌpjʊrəˈfækʃ(ə)n/
Forms: 1600s purefaction, 1600s– purifaction.
Origin: Formed within English, by compounding. Etymons: purify v., -faction comb. form.
Etymology: Irregularly < puri- (in purify v.) + -faction comb. form. Compare earlier purification n.
= purification n.
ΘΚΠ
the world > physical sensation > cleanness and dirtiness > freedom from impurities > removal of impurities > [noun]
purginga1382
expurgationc1420
purgationc1425
undefoilingc1425
purgement1483
sublimating1559
sweetening1591
purgatory1596
purification1597
purge1598
depuration1603
refinement1611
castigation1615
lustrationc1635
purifaction1652
refreshing1719
depurating1762
epuration1800
neatifying1826
vastation1847
1652 J. Gaule Πυς-μαντια 39 The ceremoniall emundations, or purifactions, which they prescribe.
1673 Philos. Trans. (Royal Soc.) 8 6129 Of the Sea-waters capableness of Purefaction.
1753 J. Werge Coll. Original Poems, Ess. & Epist. 98 These [sc. thunder and lightning]..by the production of winds, the collision of clouds, and purifaction of the air are absolutely necessary to the being, as well as productive of the well-being of the world.
1848 Zanesville (Ohio) Courier 5 May 4/1 In the operation of all other purgative medicines debilitation and purifaction go hand in hand.
1889 Daily Gleaner (Kingston, Jamaica) 14 Oct. 1/5 How completely the purifaction has been effected we learn from reports made by Dr. Klein.
1958 Proc. Royal Soc. A. 243 558 The methods of purifaction should remove any of these impurities almost completely.
1994 Science 2 Sept. (end matter) (advt.) The successful candidate will be involved in purifaction and characterization of proteins.
This entry has been updated (OED Third Edition, September 2007; most recently modified version published online March 2022).
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n.1652
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更新时间:2024/12/23 17:48:45