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单词 crocus
释义

crocusn.

Brit. /ˈkrəʊkəs/, U.S. /ˈkroʊkəs/
Etymology: < Latin crocus, < Greek κρόκος the crocus, and its product saffron: apparently of Semitic origin; compare Hebrew karkōm, crocus, saffron, Arabic kurkum, saffron, turmeric. See Lacaita, Etymology of Crocus and Saffron, 1886. Not known as an English name to the 16th cent. herbalists, though Old English had croh saffron, Irish and Gaelic croch, < Latin.
1. A genus of hardy dwarf bulbous plants, family Iridaceæ, natives of southern and central Europe, the Levant, and Western Asia, and commonly cultivated for their brilliant flowers, which are usually deep yellow or purple, and appear before the leaves in early spring, or in some species in autumn. The autumnal species, C. sativus, yields saffron n. and adj.
ΘΚΠ
the world > plants > particular plants > cultivated or valued plants > particular cultivated or ornamental plants > particular flower or plant esteemed for flower > [noun] > iris and related flowers > crocus
saffronc1425
autumn crocus1629
crocusa1639
Scotch crocus1731
vernal crocus1778
saffron crocus1857
a1398 J. Trevisa tr. Bartholomaeus Anglicus De Proprietatibus Rerum (BL Add. 27944) (1975) II. xvii. xli. 934 Saffron hatte crocus and is an herbe.
1578 H. Lyte tr. R. Dodoens Niewe Herball ii. lv. 216 Saffron is called..in latine Crocus.
1599 J. Gerard Catal. Arborum (rev. ed.) 7 Crocus vernus flore luteo, Saffron of the spring with yellow flowers.]
a1639 H. Wotton On a Bank in Poems (Aldine ed.) 101 The fields and gardens were beset With tulips, crocus, violet.
1682 G. Wheler Journey into Greece iv. 318 White and Yellow Crocus grows wild here.
1728 J. Thomson Spring 27 Fair-handed Spring..Throws out the Snow-Drop, and the Crocus first.
1842 Ld. Tennyson Œnone (rev. ed.) in Poems (new ed.) I. 123 At their feet the crocus brake like fire.
1885 Bible (R.V.) Isa. xxxv. 1 The desert shall..blossom as the rose [margin. Or, autumn crocus].
2. Saffron; the stigma of Crocus sativus. Obsolete. (In Old English croh.)
ΘΚΠ
the world > food and drink > food > additive > colouring agents > [noun]
saffronc1450
crocus1659
pot marigold1760
browning1769
parsley green1845
butter colour1877
food colouring1887
c1000 Saxon Leechd. II. 244 Meng wiþ croh.
1659 E. Gayton Art Longevity 54 Half a Crown in Crocus and Squills Wine.
1710 London Gaz. No. 4658/4 Two Bales of Crocus.
3.
a. Old Chemistry. A name given to various yellow or red powders obtained from metals by calcination; as crocus of antimony (crocus antimonii or c. metallorum), a more or less impure oxysulphide of antimony; crocus of copper (c. veneris), cuprous oxide; crocus of iron (c. martis; also in 15th cent. crokefer), sesquioxide or peroxide of iron.
ΘΚΠ
the world > matter > constitution of matter > granular texture > [noun] > state of being powdery > formed by calcination
spodiuma1425
spode1611
crocus1640
saffron1681
society > occupation and work > materials > derived or manufactured material > materials having undergone process > [noun] > calcined
spodiuma1425
calxa1475
spode1611
crocus1640
saffron1681
calcination1712
1471 G. Ripley Compound of Alchymy Adm. vi. in E. Ashmole Theatrum Chem. Britannicum (1652) 190 I provyd..the Scalys of Yern whych Smethys do of smyte, Æs Ust, and Crokefer which dyd me never good.]
1640 G. Watts tr. F. Bacon Of Advancem. Learning v. ii. 233 If iron be reduced in Crocum Martis.
1651 J. French Art Distillation v. 135 Quench it in the Oil of Crocus Martis made of the best steele.
1728 F. Nicholls in Philos. Trans. 1727–8 (Royal Soc.) 35 481 Both these..Stones scrape into a deep Crocus.
1753 Scots Mag. 15 40/1 He had put this piece of crocus metallorum into the water.
1770 G. Smith tr. Laboratory (ed. 5) i. 21 Take..crocus veneris an ounce and a half.
1842 J. Liebig & W. Gregory E. Turner's Elements Chem. (ed. 7) 498 The pharmaceutic preparations known by the terms glass, liver, and crocus of antimony.
b. The name is still applied to the peroxide of iron obtained by calcination of sulphate of iron, and used as a polishing powder.
ΘΚΠ
the world > physical sensation > cleanness and dirtiness > cleaning > polishing > [noun] > polish > types of
pumice1422
emery1481
foam of copperas1538
pumex1589
emery-stone1610
smiris1610
putty1663
rottenstone1677
tutty1731
French rouge?1745
rotstone1767
plate powder1786
emery-powder18..
rouge1808
waxing1825
black lead1830
tin-putty1839
red stuff1844
stove-polish1858
crocusa1861
crocus-powder1873
furniture cream1873
grit-emery1884
silver polish1895
Ronuk1896
Brasso1905
floor polish1907
lavender cream1926
lavender polish1961
lavender wax1970
a1861 J. Hunter MS Gloss. in S. O. Addy Gloss. Words Sheffield (1888) Crocus, a red oxide used for polishing cutlery.
1874 E. H. Knight Pract. Dict. Mech. Crocus, a polishing powder composed of peroxide of iron. It is prepared from crystals of sulphate of iron, calcined in crucibles. The portion at the bottom, which has been exposed to the greatest heat, is the hardest, is purplish in color, and is called crocus..The upper portion is of a scarlet color, and is called rouge.
4. slang. A quack doctor.[It has been surmised that this originated in the Latinized surname of Dr. Helkiah Crooke, author of a Description of the Body of Man, 1615, Instruments of Chirurgery, 1631, etc.]
ΘΚΠ
the world > health and disease > healing > healer > physician > [noun] > ignorant or untrained > charlatan
quacksalver1579
medicastra1602
water-caster1603
quack1638
medicaster1639
amethodist1654
charlatana1680
quackster1709
crocus1785
Sangrado1812
sangrador1832
1785 F. Grose Classical Dict. Vulgar Tongue Crocus or Crocus Metallorum, a nickname for the surgeons of the army and navy.
1851 H. Mayhew London Labour I. 217/2 Crocus, Doctor.
1877 W. Besant & J. Rice This Son of Vulcan I. ix. 100 Such were the ‘crocuses’, who lived by the sale of pills and drugs—a pestilent tribe.

Compounds

attributive and in other combinations, as crocus-bag, crocus-bed, crocus-bordered adj., crocus-flower, crocus-powder (= 3b), crocus-scent.
ΘΚΠ
the world > physical sensation > cleanness and dirtiness > cleaning > polishing > [noun] > polish > types of
pumice1422
emery1481
foam of copperas1538
pumex1589
emery-stone1610
smiris1610
putty1663
rottenstone1677
tutty1731
French rouge?1745
rotstone1767
plate powder1786
emery-powder18..
rouge1808
waxing1825
black lead1830
tin-putty1839
red stuff1844
stove-polish1858
crocusa1861
crocus-powder1873
furniture cream1873
grit-emery1884
silver polish1895
Ronuk1896
Brasso1905
floor polish1907
lavender cream1926
lavender polish1961
lavender wax1970
1699 J. Dickenson Jrnl. Trav. 30 [For clothing] I..had a Crocus Ginger-bag.
1873 J. H. Walsh Man. Domest. Econ. (1877) 365/2 Crocus-powder is made by calcining sulphate of iron and salt.
1878 O. Wilde in Irish Monthly Apr. 211 The crocus-bed is a quivering moon of fire.
1885 J. S. Stallybrass tr. V. Hehn Wanderings Plants & Animals 198 Helena takes with her..her..crocus-bordered veil.
1885 J. S. Stallybrass tr. V. Hehn Wanderings Plants & Animals 200 When Roman luxury was at its height, crocus-scent and crocus-flowers were used as lavishly as rose-leaves.
1891 ‘M. O'Rell’ Frenchman in Amer. 60 A..crocus-bed effect.
This entry has not yet been fully updated (first published 1893; most recently modified version published online March 2022).
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