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单词 separator
释义

separatorn.

Brit. /ˈsɛpəreɪtə/, U.S. /ˈsɛpəˌreɪdər/
Forms: Also separater.
Etymology: < late Latin sēparātor, agent-noun < Latin sēparāre to separate v.
1. One who or something which separates; spec. †one who separates from the Church, a separatist (common in the 17th cent.); a critic who ascribes the Iliad and Odyssey to different authors (transl. of Greek χωρίζων: see chorizontes n.).
ΘΚΠ
society > faith > aspects of faith > sectarianism > [noun] > person
sectator?1541
sectary1558
sectare1563
sectuary1592
disjunctive1596
separator1607
swermer1607
swermerian1607
separatist1608
sectist1612
separate1612
opinionist1613
separistc1616
seeker1617
sectarist1618
sectarian1827
come-outer1840
denominationalist1870
disjunctionist1872
society > leisure > the arts > literature > poetry > study of poetry > [noun] > study of Homeric poems > one who > holding specific theory
Wolfian1875
separator1878
separatist1903
1607 R. Parker Scholasticall Disc. against Antichrist ii. vi. 74 The scandal which the ceremonies giue to the Separators is greater then that which is giuen by images to Turks.
1608 R. Bernard Christian Advert. 48 (margin) The grieuous sinnes of the Separators.
1684 R. Baxter Acct. Twelve Arguments 42 in Catholick Communion Defended Are these no Scandals? or not greater than offending or displeasing the dissenting Separators?
1843 R. W. Emerson Transcendentalist in Dial Jan. 304 This retirement does not proceed from any whim on the part of these separators.
1860 S. Wilberforce Addr. Ordination 227 In such cases, the least offences are great separators, and..angry tempers need to be handled with the gentlest and most discerning touch.
1878 Examiner 2 Mar. 273/1 So Professor Jebb is a ‘separater’ and to a certain extent a follower of Wolf.
1890 Illustr. London News 27 Dec. 810/2 The terminator of delights, the separator of companions, the desolator of abodes.
2. plural. The four teeth, two in each jaw, between the two central and the outer incisor-teeth of a horse. ? Obsolete.
ΘΚΠ
the world > animals > mammals > group Ungulata (hoofed) > family Equidae (general equines) > body or parts of horse > [noun] > mouth or type of > teeth > front tooth or teeth
gatherer1696
separators1696
1696 W. Hope tr. J. de Solleysel Compl. Horseman i. i. 3 The midde Teeth or Separaters, which are the two next the Nippers one upon each side of them both above and below, (and called Separaters because they Separate the Nippers from the Corner teeth).
1717 Dict. Rusticum (ed. 2) at Teeth The Middle-teeth or Separaters (so call'd because they separate the Nippers from the Corner-teeth).
1808 T. H. Horne Compl. Grazier (ed. 3) Introd. 20 When the horse is coming four years old he loses his four separaters or middle teeth.
3. An instrument or appliance for separating.
a. An apparatus for separating grain from refuse, or for separating the various sizes of grain.
ΘΚΠ
the world > physical sensation > cleanness and dirtiness > freedom from impurities > removal of impurities > sifting > [noun] > sieve
sievec725
riddereOE
hair-sievea1100
riddlelOE
sift1499
try?a1500
searcer1540
range-sieve1542
ranging sieve1548
cribble1565
cribe1570
screen1573
sifter1611
scryc1615
clensieve1623
cernicle1657
incernicle1657
ranch-sievea1665
duster1667
drum1702
fry1707
harp1788
lawn-sieve1804
trial1825
separator1830
lawn1853
shaker1906
chinois1937
microscreen1959
1830 M. Donovan Domest. Econ. I. x. 347 After leaving the cooling floor the grain is let into the separator.
1880 J. W. Hill Illustr. Guide Agric. Implem. 5 Combined Double Aspirator, Separator, and Smutter.
1884 Bath Herald 27 Dec. 6/4 From the silos the wheat runs into a separator, which extracts the large and small refuse and dirt.
1884 Bath Herald 27 Dec. 6/4 In the purifying process the grain passes over a magnetic separator..which is sure to attract and hold fast..pieces of iron [etc.].
b. Weaving. = rave n.2 3.
ΘΚΠ
the world > textiles and clothing > textiles > textile manufacture > manufacture textile fabric or that which consists of > manufacture of textile fabric > [noun] > weaving > loom > reed or slay
slayc1050
reed1595
raddle1648
niffler1752
evener1785
ravel1805
sniffle1805
separator1831
rave1888
shed-stick1910
shed-rod1968
1831 G. R. Porter Treat. Silk Manuf. 220 The instrument used for the purpose of guiding the threads of the warp and of spreading them regularly upon the yarn-roll is called a separator or ravel.
1842 J. Bischoff Woollen Manuf. II. 412 In order that the warp may be laid evenly on the beam, an instrument is used similar to the reel... It is called a ravel or separator, and is composed of strips of cane fastened into a rail of wood [etc.].
1845 Encycl. Metrop. VIII. 734/1 In the beaming, the weaver sometimes employs a rude sort of instrument called a separator or ravel.
c. = cream-separator n. at cream n.2 Compounds 1b.
ΘΚΠ
the world > food and drink > food > food manufacture and preparation > preparation of dairy produce > [noun] > formation of cream > cream-separator
pancheon1601
creamer1858
centrifuge1866
milk separator1869
cream-separator1884
separator1884
18841 [see sense 3a].
1887 Daily News 20 May 6/5 A separator takes in the milk hot from the cow, whirls it round at a great speed, and in two minutes the cream flows out at one pipe and the milk at another.
d. A partition, a plate interposed between compartments, e.g. in a voltaic battery, a beehive, etc.
ΘΚΠ
the world > space > relative position > condition or fact of being interjacent > [noun] > that which is interjacent > and separates two things > a partition
interclose1344
enterclosea1430
partition1545
distinction1578
membrane1631
septuma1638
diaphragm1660
midriff1660
cloison1693
separationc1720
dispartation1779
separator1881
1881 T. W. Cowan Brit. Bee-keeper's Guide Bk. viii. 43 Never use sections without separators.
1887 Pall Mall Gaz. 12 Aug. 10/2 The plates are zinc and carbon, the zinc being immersed in dilute sulphuric acid—the carbon in a solution of nitrate of soda. A porous separator keeps the liquids apart, save for diffusion through its pores.
1889 Internat. Ann. Anthonys Photogr. Bull. 51 These pieces of paper, or thin card, can be placed by the side of the slide, thus acting as a separater and preventing breakage when they are carried about.
e. Telegraphy. (See quot. 1891.)
ΘΚΠ
society > communication > telecommunication > telegraphy or telephony > telegraphy > telegraph > [noun] > other parts of telegraphs
electric wire1819
pecker1858
sounder1860
motograph1874
contact-point1879
phonopore1885
phonophore1886
separator1891
syntonizer1900
power buzzer1918
1891 Man. Instr. Army Telegr. 86 Separators provide a simple means of doubling the capacity for work of a telegraph line, by providing on the same wire Morse and vibration circuits which are independent of each other.
f. A contrivance for separating water from steam.
ΘΚΠ
society > occupation and work > equipment > equipment for altering consistency > [noun] > separating apparatus > for water from steam
separator1834
1834 N. W. Cundy Inland Transit (ed. 2) 74 The purpose of the separator is to disengage or separate the water from the steam in which it is mechanically suspended.
1855 D. K. Clark Railway Machinery 152/2 Edwards' Separator, for disengaging Priming.
1901 Feilden's Mag. 4 415 A cylindrical water separator.
g. In various applications.
ΘΚΠ
society > occupation and work > equipment > equipment for altering consistency > [noun] > separating apparatus
separatory1706
centrifugal1813
centrifuge1866
separator1881
cyclone1898
elutriator1904
microcentrifuge1937
hydro-cyclone1952
sedimenter1962
hydroclone1965
1881 Trans. Amer. Inst. Mining Engineers 1880–1 9 173 Separator. 1. A machine for separating, with the aid of water or air, materials of different specific gravity... 2. Any machine for separating materials, as the magnetic separator, for separating magnetite from its gangue.
1884 Internat. Health Exhib. Official Catal. 51/1 Automatic Rain-water Separators, to reject the foul and store the clean water from roofs.
1889 Internat. Ann. Anthonys Photogr. Bull. 312 The centrifugal separator..is an apparatus..employed by manufacturers who want to separate relatively heavy matters suspended in a liquid.
4. Mathematics.
ΘΚΠ
the world > relative properties > number > geometry > shape or figure > [noun] > two-dimensional > closed curve > circle > on a sphere
great circle?1530
great circle1594
secondary circle1704
secondary1715
orthodrome1855
separator1869
1869 A. Cayley Coll. Math. Papers (1894) VII. 402 The parallel through S to a ray meets the sphere in two points, poles of a great circle which I call a ‘separator’.
5. attributive.
ΚΠ
1896 W. T. Brannt Pract. Treat. Animal & Veg. Fats & Oils II. 313 The oil..is, however, still mixed with some water, from which it is separated by means of a separator funnel.
1897 Daily News 23 Feb. 7/6 One of the engineers went to open the port bulkhead stop valve, when a separator pipe burst.

Derivatives

ˈseparatress n.
ΘΚΠ
the world > space > relative position > condition or fact of being interjacent > [noun] > that which is interjacent > and separates two things
horizona1387
divisionc1400
long divisionc1400
departinga1475
departure1523
separation1615
separatress1630
intercept1821
distancer1884
1630 tr. G. Botero Relations Famous Kingdomes World (rev. ed.) 117 The Severne, the separatresse of Wales and England.
This entry has not yet been fully updated (first published 1912; most recently modified version published online June 2022).
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n.1607
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