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单词 purpurate
释义

purpuraten.

Brit. /ˈpəːpjᵿreɪt/, U.S. /ˈpərp(j)əˌreɪt/
Origin: Formed within English, by derivation. Etymons: purpuric adj., -ate suffix1.
Etymology: < purpur- (in purpuric adj.) + -ate suffix1.
Chemistry.
Any of a series of salts, typically purple or red, of an anion (C8H4N5O6), which contains two heteroaromatic rings. Cf. purpuric acid n. at purpuric adj. 1.
ΚΠ
1818 W. Prout in Philos. Trans. (Royal Soc.) 108 423 On the supposition then, that it be named the purpuric acid, its compounds with different bases must be denominated purpurates.
1866 H. Watts Dict. Chem. IV. 747 Purpurates are all distinguished by their splendid purple colour; many are gold-green by reflected light.
1933 S. W. Cole Pract. Physiol. Chem. (ed. 9) xiii. 304 Murexide is ammonium purpurate.
2003 Cement & Concrete Res. 33 623/2 Murexide (ammonium purpurate) was used as the indicator for detecting the calcium endpoint.
This entry has been updated (OED Third Edition, December 2007; most recently modified version published online March 2022).

purpurateadj.

Brit. /ˈpəːpjᵿrət/, U.S. /ˈpərpjərət/
Forms: Middle English purpurat, Middle English purpureat, Middle English– purpurate; also Scottish pre-1700 purperat, pre-1700 purporat, pre-1700 purpurat.
Origin: A borrowing from Latin. Etymon: Latin purpurātus.
Etymology: < classical Latin purpurātus dressed in purple, in post-classical Latin also born in the purple, illustrious (6th cent.), blood-stained (8th cent.), designating or relating to the disease purpura (1640 or earlier, in a work title) < purpura purple dye, purple garment (see purpure n.) + -ātus -ate suffix2. Compare Spanish purpurado (late 13th cent.), Portuguese purpurado (14th cent.), Italian porporato (a1347). Compare earlier purple adj., purpure adj., and later purpurate v.In form purpureat probably influenced by adjectives in -eate , e.g. aureate adj. With sense 2 compare earlier aureate adj. 2, and also classical Latin purpureus pannus (see purple patch n.).
1.
a. Purple in colour; †clothed in purple (obsolete). Also: †blood-coloured, bloodstained (obsolete). Also figurative. Now archaic and poetic.
ΘΚΠ
the world > matter > colour > named colours > purple or purpleness > [adjective]
purpurine1300
purpurec1400
purple1415
purpurate?c1422
purple-coloured1567
porphyrite1601
purpie1651
purpurean1656
blattean1658
purpureal1708
porphyrous1798
Babylonian1846
society > faith > artefacts > vestments > clothing of particular functionaries > [adjective] > of cardinal: clothed in purple
purpled1561
purpurated1613
purpurate1664
?c1422 T. Hoccleve Ars Sciendi Mori in Minor Poems (1970) i. 214 Beholde eeke the shynynges of martirs with purpurat corones of victorie.
a1439 J. Lydgate Fall of Princes (Bodl. 263) vii. 960 Vitellius..Vsed a garnement that was purpurat.
a1500 (?c1440) J. Lydgate Horse, Goose & Sheep (Lansd.) 304 in Minor Poems (1934) ii. 552 (MED) The Roial Lambe of colour purpurat..wessh a-wey all venym serpentyne On Calvarie whan He for man was ded, With His pur blood purpurat & red.
1513 G. Douglas in tr. Virgil Æneid xii. Prol. 16 Aurora..In crammysin cled and granit violat, With sanguyne cape, the selvage purpurat.
1569 in C. T. McInnes Accts. Treasurer Scotl. (1970) XII. 175 Ane elne of purporat crammesie serge.
1616 P. Simson Short Compend Hist. First Ten Persecutions III. vii. 51 The time was nowe come wherein the purpurate Harlot was to sit vpon the Citie of seuen Mountaines.
1664 H. More Modest Enq. Myst. Iniquity 280 His Senate of purpurate Cardinals.
1703 T. De Laune Plea for Non-conformists 1 As Head of the Church..had..a purpurate Synod, or Princes in Purple, to assist him.
1893 F. Thompson Poems 75 And dipped its cup in the purpurate shine When the eastern conduits ran with wine.
1925 Oakland (Calif.) Tribune 16 Jan. 24/3 Dusk draped its purpurate voile over the svelte body of day.
b. Of noble origin; born ‘in the purple’ (see purple n. 1d). Obsolete. rare.
ΘΚΠ
society > society and the community > social class > nobility > rank > royalty > [adjective] > royally born
kinelyeOE
kine-bornOE
purpurate1669
king-born1670
born to (also in) (the) purple1681
porphyrogenea1849
throne-born1855
porphyry-borna1940
1669 Addr. Hopeful Young Gentry Ep. Ded. sig. A iv Not their [sc. the Nobles] purpurate descent alone, but the unquestionable verity that the bloud is the vitals of the creature, warrants my assertion.
2. Of language or rhetoric: rich; elaborate, ornate. Cf. purple adj. 3. Now rare.
ΘΚΠ
society > leisure > the arts > literature > style of language or writing > ornateness > [adjective]
overwrittenOE
flourished1303
orne?a1425
ornatea1450
purpuratec1475
gallant1484
flourishinga1552
gorgeous1561
coloured1571
flowerya1616
ornated1630
flosculent1646
luscious1651
chromatic1652
romantic1653
gaudy1655
florid1656
blooming1685
bloomy1685
dressy1713
colouring1807
colorific1812
emblazoned1813
embroidered1868
purple1941
c1475 Court of Sapience (Trin. Cambr.) (1927) l. 1913 (MED) Whoso..wold conceue the colour purpurate Of rethoryke, go he to Tria Sunt And to Galfryde, the poete lawreate.
a1500 in H. A. Person Cambr. Middle Eng. Lyrics (1953) 48 I were upon my bake The first mysshape cote of vnpullischyd speche That euer my maister made whos colour is ryght blak To dye with tungges purpurat wold god ȝe wold hym teche.
a1500 R. Henryson in tr. Æsop Fables Prol. l. 58 in Poems (1981) 5 In gay metir, and in facound purpurate.
1895 ‘F. Anstey’ Lyre & Lancet 555 Behold the Sun-Burst proclaim, in purpurate effulgence, Demos dawning, and the Darkness done.
1973 Winnipeg Free Press 8 Dec. 22/3 There were books that were so refined in style, so gem-encrusted in structure and purpurate in vocabulary that it was quite hard work to read them.
3. Designating or relating to the disease purpura. Obsolete. rare.
ΘΚΠ
the world > health and disease > ill health > a disease > disorders of visible parts > eruptive diseases > [adjective] > purpura
purpurate1730
purpuric1834
purpurous1844
Schönlein1876
1730 T. Fuller Exanthematologia 131 The same Author informs us..that in some Places of Cimbria, lying to the North Sea, there reigns an annual purpurate Fever.
1846 J. E. Worcester Universal Dict. Eng. Lang. Purpurate, relating to purpura.
This entry has been updated (OED Third Edition, December 2007; most recently modified version published online March 2022).

purpuratev.

Origin: A borrowing from Latin. Etymons: Latin purpurāt-, purpurāre.
Etymology: < classical Latin purpurāt-, past participial stem (see -ate suffix3) of purpurāre to make purple, to be purple < purpura purple dye, purple garment (see purpure n.). Compare earlier purpurate adj., purple v.
Obsolete.
transitive. To make purple; to tinge with purple. Cf. empurple v.
ΘΚΠ
the world > matter > colour > named colours > purple or purpleness > turning purple > make purple [verb (transitive)]
purple?a1475
corkc1485
impurpure1554
bepurple1582
empurple1590
violet1623
purpurize1632
purpurate1642
1642 G. Eglisham Fore-runner of Revenge (new ed.) 15 The concavities of his Liver greene, his stomach in some places a little purpurated with a blew clammy water.
1750 A. Collins Suppl. Peerage Eng. I. 355 He bequeathed his best gown, of Cloth of Gold purpurated, for to make sacerdotal Vestments.
1804 Ode to Rainbow in Miniature (1806) No. 4. I. 57 (mock-sentimental) Offspring of yonder ambient cloud, That purpurates the air.
This entry has been updated (OED Third Edition, December 2007; most recently modified version published online June 2020).
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n.1818adj.?c1422v.1642
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