请输入您要查询的英文单词:

 

单词 halve
释义

halvev.

Brit. /hɑːv/, U.S. /hæv/
Forms:

α. early Middle English helfden (past tense, plural), Middle English–1600s halfe, Middle English– half, 1800s haafey (English regional (Cornwall)), 1800s– hauf (Scottish and English regional (northern)).

β. Middle English halwe, Middle English 1600s halue, Middle English– halve, 1800s hauve (English regional (Cumberland)).

Origin: Formed within English, by derivation. Etymon: half n.
Etymology: < half n. Compare Middle High German halben to divide into two parts, to break into pieces, (intransitive) to be reduced to half (compare earlier Old High German -halbōn in different sense in bihalbōn to surround (see bihalve v.)).The early Middle English past tense plural form helfden (see α. forms), used intransitively in quot. c1275 at sense 1a, could alternatively be interpreted as continuing a related Old English weak Class I verb *hielfan (with i-mutation caused by the verb-forming suffix), cognate with or formed similarly to Middle High German helben to divide (something) into two halves, to be reduced to half (early modern German helben ). The existence of Old English *hielfan is probably shown by the early Old English gloss herbid , rendering a form of classical Latin bipertītus ‘divided into two parts’, if it is interpreted as a scribal error for *helbid (i.e. *hielfed ). Variant forms. The β. forms preserve the original voiced fricative of the noun (compare discussion at half n.). In early use this would not have been differentiated in writing, so helfden at α. forms is also likely to have had a voiced fricative. The later α. forms represent a pronunciation with voiceless /f/ and are common in certain regional varieties (especially Scots).
1.
a. intransitive. To split into two pieces; to be torn in two. Obsolete.
Π
c1275 (?a1200) Laȝamon Brut (Calig.) (1963) l. 3915 Scipen gunnen helden, bosmes þer rendden, water in wende, seiles þer helfden.
b. transitive. To divide (something) into two halves or (roughly) equal or equivalent parts; to split in two; to bisect. Also figurative.
ΘΚΠ
the world > relative properties > number > specific numbers > two > division into two > divide in two [verb (transitive)] > divide into two equal parts
halvea1300
medie?c1425
mediate1543
midmeasure1578
dimidiate1623
bisect1646
halfen1677
middle1703
hemisect1885
medisect1886
?c1475 Catholicon Anglicum (BL Add. 15562) f. 59v To halfe, dimidiare, mediare.
1562 G. Legh Accedens of Armory f. 62v The chiefe may not bee emeaded, or halfed.
1647 H. More Philos. Poems ii. App. lxxxi Not lightened entire, But halfed like the Moon.
1723 J. Nott Cook's & Confectioner's Dict. sig. Dd Lay on some Beef Marrow, Dates halved, Eringo-roots, [etc.].
1845 E. Acton Mod. Cookery xix. 496 The peaches and apricots should be merely skinned, halved, and stoned.
1878 R. Browning La Saisiaz 59 Power that sinks and pettiness that soars, all halved and nothing whole.
1938 Frederick (Maryland) Post 25 Aug. 4/4 It's a whole loaf of bread halved lengthwise and piled with roast beef, lettuce and tomatoes.
2003 Yours Oct. 57/3 First, skin the tomato, next halve it, then remove the seeds.
2.
a. transitive. To attain or amount to half of. Obsolete.
ΘΚΠ
the world > relative properties > number > specific numbers > two > division into two > divide in two [verb (transitive)] > divide into two equal parts > amount to half of
halve1382
a1382 Bible (Wycliffite, E.V.) (Douce 369(1)) (1850) Psalms liv. 24 Men of blodis and treccherous shul not haluen ther daȝes.
a1398 J. Trevisa tr. Bartholomaeus Anglicus De Proprietatibus Rerum (BL Add. 27944) (1975) II. xviii. xv. 1152 Þer is a maner wilde oxe... And in eyþer of his hornes may half the mesure þat hatte bos.
b. transitive. To complete half of (a course or journey). Obsolete. rare.
Π
1834 S. T. Coleridge Honor in Poet. Wks. I. 50 The fervid Sun had more than halv'd the day.
3.
a. transitive. To reduce (something) by half; to make (something) half the previous size, quantity, etc. Also: to divide (a number) by two.
Π
a1400 Psalter (Vesp.) liv. 27 in C. Horstmann Yorkshire Writers (1896) II. 187 Menslaer and swykel his dayes halfe sal.
c1450 Art Nombryng in R. Steele Earliest Arithm. in Eng. (1922) 38 (MED) Yf thow wilt half any nombre, write that nombre by his differences.
a1456 Balade of Compleynte (BL Add. 16165) in W. W. Skeat Compl. Wks. Geoffrey Chaucer (1894) I. 415 Compleyne ne koude [emended in ed. to coude], ne might myn hert [emended in ed. to herte] never My peynes halve.
1659 Grand Concernments Eng. Ensured 33 If the Excise were laid by, and the Customs halved, brought as low as any other Nation, or but half the Rates imposed that now are paid.
1671 J. Brown Descr. & Use Trianguler-quadrant 21 For Chords of any Ark or Angle, do thus: Halve the Ark or Angle required, and take the right Sine thereof, and that shall be the Chord thereof.
1703 R. Neve City & Countrey Purchaser 54 The setting off..being halfed.
1747 B. Franklin Let. in Wks. (1887) II. 97 That celerity doubled, tripled, &c., or halved, thirded, &c.
1869 E. A. Parkes Man. Pract. Hygiene (ed. 3) 5 These quantities might..in most cases be halved.
1939 J. B. S. Haldane Sci. & Everyday Life viii. 203 The amount of slight infections..in a group of London babies was nearly halved when they were given extra vitamin A.
2011 Star Phoenix (Saskatoon, Sask.) (Nexis) 31 May c2 The first sub-target for this goal is to halve fossil fuel use by 2020.
b. intransitive. To be reduced by half; to become half the previous size, quantity, etc.
Π
1899 Brit. Med. Jrnl. 28 Oct. 1175/1 When the auricle has halved in diameter by its contraction, its walls become four times as thick.
1903 H. G. Wells Mankind in Making viii. 297 The percentage of illegitimate births in England has almost halved in fifty years.
1984 S. King & P. Straub Talisman (1985) xliv. 721 The distance between the madman and the boys seemed to halve in a second.
2010 Daily Tel. (Nexis) 10 Dec. 12 The number of women in Britain using the treatment has more than halved.
4. transitive. To share (something) equally (with another person); to divide or apportion (something) between two or more parties. Formerly also: †to deal (something) out (obsolete). Also (colloquial) intransitive.
ΘΠ
the mind > possession > sharing > share [verb (intransitive)] > share by halves
to go halves1678
half1889
the mind > possession > giving > distributing or dealing out > distribute or deal out [verb (transitive)] > divide into shares > divide and share out > equally
halvea1300
a1450 (c1412) T. Hoccleve De Regimine Principum (Harl. 4866) (1897) l. 1246 What I haue, I wele it with yow halue.
1626 E. Huit Anat. of Conscience i. 71 This onely perfects our Reward: halue it with God, and he will halue it with thee.
1638 H. Wotton Let. in Reliquiæ Wottonianæ (1672) 374 Our Nicholas (for I account him at least halved between us) tells me that [etc.].
1641 W. Bray Serm. Blessed Sacrament 23 The Church of Rome..halfes out to them an imperfect Sacrament.
1783 H. Swinburne Trav. in Two Sicilies I. 220 The expence of the harvest is born equally by both [the proprietor and the tenant], and the profits halved between them.
1835 J. Hogg Tales Wars Montrose II. 22 I will halve this bonnet-piece of gold between us.
1889 Pall Mall Gaz. 27 June 5 I asked Sir G. C. if he would ‘half’. He consented. I paid for the horse, he repaying me afterwards, and also paying half the training expenses.
1892 Advertiser (Adelaide) 28 Mar. 5/4 As a result of the compromise arrived at by Mrs. C. S. Parnell and her relatives the estate of Mrs. Wood will be halved between them.
1932 ‘L. G. Gibbon’ Sunset Song in Scots Quair (1995) 5 Ellison had brought his whisky for him and some said he had halved his bed with him.
2010 B. Agbaje Off Endz vi. 35 At the end of the month I'd have bout nine grand, give or take, and we can halve the profit.
5. intransitive. With with. To give only partial or half-hearted service to one's master; to show divided loyalty. Cf. halving n. 1b and also halving adj. Obsolete.
ΘΚΠ
society > authority > lack of subjection > be unsubmissive [verb (intransitive)] > render divided obedience
halve1566
the mind > will > decision > irresolution or vacillation > inconstancy > be inconstant [verb (intransitive)]
flitc1386
waivec1425
flitter1543
to play fast and loose1557
range1557
vary1557
halve1566
to blow hot and cold1577
flirt1578
laveer1598
to weathercock it1654
society > morality > duty or obligation > recognition of duty > undutifulness > fall short of duty [verb (intransitive)] > render half service or obedience
halve1566
1566 R. Ascham Divæ Elizabethæ in Wks. (1761) 183 Saul, first halfing with God, (as when God gave Amalec into his hand) then halting in religion.
6. Chiefly Woodworking and Joinery.
a. transitive. To join together (two pieces of wood or other material) by cutting out half the thickness of each at the point they intersect, so that one can be fitted into the other; to fit (a piece of wood or other material) into another to join the two together in this way. Cf. halving n. 2.
ΘΚΠ
society > occupation and work > industry > building or constructing > constructing or working with wood > work with wood [verb (intransitive)] > join or do work of joiner > of joints: fit together
halve1804
society > occupation and work > industry > building or constructing > constructing or working with wood > build or construct with wood [verb (transitive)] > join > with specific joint or method
mortisea1450
culver-tail1616
scarf1627
tenon1652
dovetail1657
cock1663
shoot?1677
knee1711
indent1741
mitre1753
halve1804
box1815
tongue1823
sypher1841
cog1858
butt joint1859
jag1894
lap-join1968
1733 F. Price Treat. Carpentry 20 Not Only Partitions, but Bridges, require Timber to be Halved together.
1804 Trans. Soc. Arts 22 43 An upright bar, with the horizontal bars halved into it.
1841 S. H. Long Descr. Col. S. H. Long's Bridges 37 The mode of connecting the lateral braces to each other, is that of halving them together at every place of their intersection.
1908 Cycl. Archit., Carpentry & Building II. 43 The sills are usually halved and pinned together at the corners.
1976 Gesta 15 57 The scissor beams are halved together where they cross.
2013 N. Alcock & D. Miles Medieval Peasant House Midland Eng. v. 90/2 The arch braces are halved into the face of the cruck blade.
b. intransitive. With into, together. Of two pieces of wood or other material: to fit or be joined together by the cutting out of half the thickness of each at the point they intersect; to form a halving joint.
Π
1834 J. S. Macaulay Treat. Field Fortification 150 The ends notched out so as to halve into each other.
1878 Specif. & Drawings of Patents (U.S. Patent Office) 2 July 252/1 The manner in which the pieces halve together is plainly seen.
1916 Carpenter Dec. 43/2 The cuts where the braces halve together where they cross.
1988 Woodenboat Mar. 43/3 These [sills] halve into the end bulkheads.
7. transitive. Golf. In matchplay: to play (a hole) in the same number of strokes as an opponent, neither player winning the hole; to win the same number of holes as an opponent in and thus draw (a match).
ΘΚΠ
society > leisure > sport > types of sport or game > ball game > golf > play golf [verb (transitive)] > score
to halve a hole1857
to shoot a birdie1922
card1929
par1961
1807 J. Grierson Delineations St. Andrews 236 If the ball be struck into the hole at the like, or an equal number of strokes on both sides, the hole is said to be halved, and goes for nothing.
1857 Chambers's Information for People (new ed.) II. 693/1 When players are very equally matched, neither party has, at the close of a day's play, gained an advantage; every round has been halved, hence the match itself is halved, and remains to be played another day.
1938 Times 27 June 4/6 The 15th was halved, but Cotton pulled one back with a great 3 at the 16th.
1999 Globe & Mail (Toronto) 12 July s5/3 You can charge putts a bit more than normal, especially if it's to halve a hole.
This entry has been updated (OED Third Edition, December 2022).
<
v.c1275
随便看

 

英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/1/24 1:32:53