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单词 accumulator
释义

accumulatorn.

Brit. /əˈkjuːmjᵿleɪtə/, U.S. /əˈkjum(j)əˌleɪdər/
Origin: A borrowing from Latin. Etymon: Latin accumulātor.
Etymology: < classical Latin accumulātor person who accumulates or amasses < accumulāt- , past participial stem of accumulāre accumulate v. + -or -or suffix. Compare French accumulateur (1564 in Middle French; 1876 in sense 2b), Spanish acumulador (1607), Italian accumulatore (1549). In sense 3 after accumulate v. 2; compare slightly later accumulation n. 4.
1. A person who accumulates things, esp. wealth or possessions; an acquisitive person.
ΘΚΠ
the mind > possession > retaining > niggardliness or meanness > [noun] > niggard or mean person > miser or hoarder of wealth
chinch?a1300
wretch1303
chincher1333
muckererc1390
mokerarda1400
muglard1440
gatherer?a1513
hoarder?a1513
warner1513
hardhead1519
snudge1545
cob1548
snidge1548
muckmonger1566
mucker1567
miser?1577
scrape-penny1584
money-miser1586
gromwell-gainer1588
muckscrape1589
muckworm1598
scrib1600
muckraker1601
morkin-gnoff1602
scrape-scall1602
incubo1607
accumulator1611
gripe-money1611
scrape-good1611
silver-hider1611
gripe1621
scrapeling1629
clutch1630
scrape-pelfa1640
volpone1672
spare-penny1707
save-all1729
bagger1740
spare-thrift1803
money-codger1818
hunger-rot1828
muckrake1850
muckthrift1852
gripe-penny1860
hugger-mugger1862
Scrooge1940
the mind > possession > supply > storage > [noun] > collecting and storing > one who
accumulator1611
amasser1617
picker-up1857
pack rat1912
1611 R. Cotgrave Dict. French & Eng. Tongues Accumulateur, an accumulator; a heaper, or piler; a hoorder, or gatherer.
1747 S. Richardson Clarissa I. x. 56 And so go on heaping up, till death, as greedy an accumulator as themselves, gathers them into his garner!
1777 Morning Chron. 10 Sept. 1/4 A noted accumulator of riches..was distinguished by the name of Vulture, for his rapacity and extortion.
1823 I. D'Israeli Curiosities of Lit. 2nd Ser. III. 133 A bibliomane is an indiscriminate accumulator.
1870 Athenæum 23 July 111/1 The contemptible insignificance of the sordid accumulator..whose wealth becomes much less his own property than the possession of society.
1922 Standard (Amer. Ethical Union) Apr. 252/1 The cruelty of the methods employed by the accumulators of the great fortunes.
1985 V. O. Birdsall Defoe's Perpetual Seekers iv. 80 She [sc. Moll Flanders] is an accumulator because money is power and lack of it is weakness and vulnerability.
2004 L. McMurtry Loop Group (2005) 173 Connie..wandered into a room heaped with Indian pots and blankets. ‘I'm not a collector—I'm an accumulator,’ Aunt Cooney admitted.
2.
a. A thing which accumulates something; a storage vessel or device.
ΘΚΠ
society > occupation and work > equipment > machine > machines which impart power > [noun] > which store power
accumulator1856
1667 R. Allestree Causes Decay Christian Piety v. 81 Broils and quarrels, which are alone the great accumulators and multipliers of injuries.
1827 Mech. Mag. 1 Dec. 286/1 Hundreds of wet ropes being, in the absence of conductors, exhausters, and not attractors or accumulators of the ether.
1856 Engineer 23 May 284 The cranes are worked by means of water pressure stored up in a cylinder termed an accumulator.
1891 Agric. Pennsylvania 47 The testing machine found no trace of the fat in the skim milk, but that was the work of the separator, the accumulator not being entitled to any credit for it.
1909 ‘A. Hallard’ tr. ‘P. de Coulevain’ On Branch 191 Winchester Cathedral is an accumulator of harmony; the Acropolis is an accumulator of beauty.
1951 J. Kerouac On the Road: Orig. Scroll (2007) 252 Say, why don't you fellows try my [orgone] accumulator in the front room. Put some juice in your bones.
1992 W. T. Parsons & E. G. Cuthbertson Noxious Weeds Austral. 16/2 Horsetails, generally, are well known as accumulators of silicon.
2004 A. Watson Quantum Quark iv. 190 Each beam then passed through a 600 MeV linear accelerator..and on to a 600 MeV accumulator to build up a stash of particles.
b. British. A rechargeable battery, esp. one in a motor vehicle.
ΘΚΠ
the world > matter > physics > electromagnetic radiation > electricity > electric charge, electricity > [noun] > apparatus for collection
collector1777
condenser1782
accumulator1879
capacitor1926
electrolytic1936
1879 R. S. Ball in Cassell's Techn. Educ. I. 241/2 This energy is stored up by the engine in what is called an accumulator.
1924 A. J. Allmand & H. J. T. Ellingham Princ. Appl. Electrochem. (ed. 2) xiv. 251 This accumulator,..usually known as the Edison cell, is the only serious competitor of the lead accumulator.
1942 Yank 15 July 5/4 To Englishmen a freight car is a goods wagon... An automobile battery is an accumulator.
1978 G. C. Hill & J. S. Holman Chem. in Context xiii. 196 Secondary cells or accumulators which can be recharged and used again.
1998 Toronto Star (Nexis) 24 Jan. j16 There is a good possibility..that the accumulator can be serviced without removing the tranny, saving you a substantial labour bill.
c. Computing. A register in a computer or calculating machine; esp. one in which the results of an arithmetical or logical operation are stored. Cf. register n.1 11b, 11c.
ΘΚΠ
society > computing and information technology > hardware > computer > [noun] > calculator > data storage
register1860
accumulator1914
1914 Appl. Mech. Arithm. as practiced on Comptometer (Felt & Tarrant Manufacturing Co.) 8/1 The keys may be depressed... If one depression is made the number is added to any amount previously on the accumulator.
1945 J. P. Eckert et al. Descr. ENIAC (PB 86242) (Moore School of Electr. Engin., Univ. Pennsylvania) b1 It is desired to form in two accumulators a tabulation of the function n² against n.
1967 Life 27 Oct. 62/2 The Accumulator, which keeps a running tally of whatever is put into it, instantly adds the new number to the old and produces a total.
1980 C. S. French Computer Sci. viii. 34 Numbers about to be added or subtracted are..placed in registers called Accumulators within the ALU.
2000 P. Scherz Pract. Electronics for Inventors App. K 557 One or more ALU registers, called accumulators, which can receive initial values from memory, hold the cumulative results of the arithmetic and logic operations, and transmit the final result back to memory.
3. Oxford University. A person who takes degrees by accumulation (accumulation n. 4). Obsolete.
ΘΚΠ
society > education > educational administration > university administration > taking degree or graduation > [noun] > taking more than one degree > person who
accumulator1691
1691 A. Wood Athenæ Oxonienses I. 851 Charles Croke of the same house, an Accumulator and Compounder.
1724 T. Hearne Remarks & Coll. (1907) VIII. 238 Mr. Ralph Bridges was presented..to the degree of Bach. & Dr. of Div., as an accumulator, and Member of Trinity College.
1753 Chambers's Cycl. Suppl. Wood gives numerous instances of Accumulators; i.e. persons who accumulated, or took degrees by Accumulation at Oxford.
1845 in G. R. M. Ward Oxf. Univ. Statutes I. Contents p. xlvi The Statutes to which the Senior Proctor is to swear the several Presentees..For an accumulator of Degrees in Divinity.
4. Betting. A cumulative series of bets, usually on a series of horse races, in which winnings accruing from each transaction are used as a stake for a further bet. Also: a person who bets in this way. Frequently attributive, esp. in accumulator bet. Cf. parlay n.
ΘΚΠ
society > leisure > entertainment > pastimes > betting > [noun] > better
bettor1584
gripe1591
better1614
staker1648
wagerer1660
sporting man1742
betting-man1819
fielder1844
investor1850
backer1853
punter1860
layer1871
accumulator1889
society > leisure > entertainment > pastimes > betting > [noun] > type of bet
swoopstake1599
by-beta1627
levant1714
even money1732
play or pay bet1738
side bet1769
long shot1796
sweep1849
pay-or-play1853
sweepstake1861
pari-mutuel1868
to go a raker1869
flutter1874
skinner1874
by-wager1886
plunge1888
accumulator1889
saver1891
mutuel1893
quinella1902
parlay1904
Sydney or the bush1924
treble1924
daily double1930
all-up1933
round robin1944
double1951
twin double1960
perfecta1961
pool1963
lose bet1964
tiercé1964
Yankee bet1964
Yankee1967
nap1971
superfecta1971
tricast1972
triple1972
trixie1973
telebetting1974
trifecta1974
over-and-under1975
over-under1981
spread bet1981
1889 A. Barrère & C. G. Leland Dict. Slang I. 14/1 Accumulator (racing), a person who backs one horse, and then if it wins results (sometimes including original stakes) goes on to some other horse.
1904 Badminton Mag. 19 40 At Newmarket in the autumn of 1902 I thought I saw an undefeatable accumulator of four horses.
1951 E. Rickman Come Racing with Me xviii. 182 Doubles, trebles and accumulators are popular among those backers who are particularly attracted by the possibility of winning a substantial sum for a small outlay.
1961 New Statesman 15 Sept. 336/1 A professional racing man..felt impelled to have an accumulator bet on every race on the day's card.
2001 FourFourTwo Aug. 24/2 It was the 15th and final leg of a 30p accumulator which he had placed at his local branch of William Hill back in August.
2010 Wall St. Jrnl. 13 Jan. a19/5 Combine the wide range of bettable events with the possibility of accumulator bets, and what results is a complex system that defies modernization.
This entry has been updated (OED Third Edition, December 2011; most recently modified version published online June 2022).
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