ketn.¹

Forms: Also 1500s kytte.

Origin: A borrowing from early Scandinavian. Etymon: Norse kjǫt.

Etymology: < Old Norse kjǫt ( < *ketwo^m), flesh, in modern Icelandic also ket (Swedish kött, Danish kød, kjød).

Obsolete exc. dialect.

Raw flesh; carrion; also figurative trash, rubbish.

ΘΚΠ

the world > food and drink > food > animals for food > [noun] > meat > carrion

eeseOE

ketc1220

carrion1297

the world > physical sensation > cleanness and dirtiness > refuse or rubbish > [noun]

wrakea1350

outcastingc1350

rammel1370

rubble1376

mullockc1390

refusec1390

filtha1398

outcasta1398

chaff?a1400

rubbishc1400

wastec1430

drossc1440

raff?1440

rascal1440

murgeonc1450

wrack1472

gear1489

garblec1503

scowl1538

raffle1543

baggage1549

garbage1549

peltry1550

gubbins?1553

lastage1553

scruff1559

retraict1575

ross1577

riddings1584

ket1586

scouring1588

pelf1589

offal1598

rummage1598

dog's meat1606

retriment1615

spitling1620

recrement1622

mundungus1637

sordes1640

muskings1649

rejectament1654

offscouring1655

brat1656

relicts1687

offage1727

litter1730

rejectamenta1795

outwale1825

detritus1834

junk1836

wastements1843

croke1847–78

sculch1847

debris1851

rumble1854

flotsam1861

jetsam1861

pelt1880

offcasting1893

rubbishry1894

littering1897

muckings1898

wastage1898

dreck1905

bruck1929

crap1934

garbo1953

clobber1965

dooky1965

grot1971

tippings-

c1220 Bestiary 438 He billeð one ðe foxes fel, Wo so telleð idel spel, And he tireð on his ket Wo so him wið sinne fet [= feeds].

1586 Scotter Manor Records in E. Peacock Gloss. Words Manley & Corringham, Lincs. That no man throwe no kytte or caryon vnto the heighe waye.

1616 G. Markham tr. C. Estienne et al. Maison Rustique (rev. ed.) vii. xxii. 677 Your raw flesh meate (which amongst huntsmen is called ket).

1788 W. Marshall Provincialisms E. Yorks. in Rural Econ. Yorks. II. 338 Ket, carrion.

1808–80 J. Jamieson Etymol. Dict. Sc. Lang. Ket, kett, carrion, the flesh of animals, especially sheep, that have died of disease or from accident.

1893 R. O. Heslop Northumberland Words Ket.

in combination.1828 W. Carr Dial. Craven (ed. 2) Ket-craw, a carrion crow.

Draft additions June 2018

English regional (north east.) A sweet; a piece of confectionery, esp. one made to be appealing or affordable to young children. Chiefly in plural.

ΘΚΠ

the world > food and drink > food > dishes and prepared food > confections or sweetmeats > [noun]

confection1393

sweetmeat?a1500

junkery1509

conceit1525

banqueta1533

junketry1599

sweet1660

spice1674

knick-knack1682

confectionery1769

confiture1802

candy?1809

knick-knackery1813

mithai1824

dulce1834

sweet-stuff1835

bouchées1846

ket1979

1979 Jrnl. Anthropol. Soc. Oxf. 10 87 ‘Kets’ are mostly brightly coloured, as in the luminous blues and fluorescent oranges of the ‘Fizz Bomb’ and the vivid yellows and reds of many jellied ‘kets’.

1990 Independent on Sunday (Nexis) 7 Oct. (Review Suppl.) 51 Kets are sold unwrapped from cardboard boxes on shop counters.

2010 @MadeleineRich 5 Nov. in twitter.com (O.E.D. Archive) I like Cola Cubes and Lemon Sherbet kets.

This entry has not yet been fully updated (first published 1901; most recently modified version published online September 2021).

ketn.²

Etymology: compare cot n.²

Scottish. rare.

‘A matted, hairy fleece of wool’ (Jamieson).

ΘΚΠ

the world > animals > mammals > group Ungulata (hoofed) > group Ruminantia (sheep, goats, cows, etc.) > genus Ovus > [noun] > Ovus Aries (domestic sheep) > body and parts of > fleece > matted

cot1471

tag-lock1615

ket1786

1786 R. Burns Poems 67 She was nae get o' moorlan tips, Wi' tauted ket, an' hairy hips.

This entry has not yet been fully updated (first published 1901; most recently modified version published online June 2021).

ketn.³

/kɛt/

Etymology: < -ket (in bracket n.): compare bra n.³

Quantum Mechanics.

A vector in Hilbert space symbolized by |>; esp. one representing the state of a quantized system. Frequently as ket vector.

ΘΚΠ

the world > matter > physics > quantum theory > [noun] > ket vector

ket1947

1947 P. A. M. Dirac Princ. Quantum Mech. (ed. 3) i. 16 It is desirable to have a special name for describing the vectors which are connected with the states of a system in quantum mechanics, whether they are in a space of a finite or an infinite number of dimensions. We shall call them ket vectors, or simply kets, and denote a general one of them by a special symbol |>.

1957 F. Mandl Quantum Mech. (ed. 2) v. 102 Labels, in particular eigenvalues, distinguishing different ket vectors are written as arguments of the ket vectors. For example, we might write a set of vectors as |1>, |2>,..|n>, or the wave function (14.4) as |l, m>.

1972 J. M. Jauch in Salam & Wigner Aspects Quantum Theory ix. 142 Dirac never defines what a ket vector is mathematically, he describes its physical interpretation as ‘vectors which are connected with the states of a system in quantum mechanics’. From the context one concludes that they are vectors in a Hilbert space.

1973 S. Wieder Foundations Quantum Theory iii. 47 The inner product b. a is a complex scalar obtained by multiplying the bra form of b by the ket form of a.

1974 P. W. Atkins Quanta 30 The state of a system whose wavefunction is Ψ_n(r) is represented by the ket |n>, and the conjugate Ψ_n^*(r) by the bra <n|.

This entry has not yet been fully updated (first published 1989; most recently modified version published online September 2018).

n.¹c1220

n.²1786

n.³1947

单词	ket
释义	ketn.¹ Forms: Also 1500s kytte. Origin: A borrowing from early Scandinavian. Etymon: Norse kjǫt. Etymology: < Old Norse kjǫt ( < ketwo^m), flesh, in modern Icelandic also ket* (Swedish kött, Danish kød, kjød). Obsolete exc. dialect. Raw flesh; carrion; also figurative trash, rubbish. ΘΚΠ the world > food and drink > food > animals for food > [noun] > meat > carrion eeseOE ketc1220 carrion1297 the world > physical sensation > cleanness and dirtiness > refuse or rubbish > [noun] wrakea1350 outcastingc1350 rammel1370 rubble1376 mullockc1390 refusec1390 filtha1398 outcasta1398 chaff?a1400 rubbishc1400 wastec1430 drossc1440 raff?1440 rascal1440 murgeonc1450 wrack1472 gear1489 garblec1503 scowl1538 raffle1543 baggage1549 garbage1549 peltry1550 gubbins?1553 lastage1553 scruff1559 retraict1575 ross1577 riddings1584 ket1586 scouring1588 pelf1589 offal1598 rummage1598 dog's meat1606 retriment1615 spitling1620 recrement1622 mundungus1637 sordes1640 muskings1649 rejectament1654 offscouring1655 brat1656 relicts1687 offage1727 litter1730 rejectamenta1795 outwale1825 detritus1834 junk1836 wastements1843 croke1847–78 sculch1847 debris1851 rumble1854 flotsam1861 jetsam1861 pelt1880 offcasting1893 rubbishry1894 littering1897 muckings1898 wastage1898 dreck1905 bruck1929 crap1934 garbo1953 clobber1965 dooky1965 grot1971 tippings- c1220 Bestiary 438 He billeð one ðe foxes fel, Wo so telleð idel spel, And he tireð on his ket Wo so him wið sinne fet [= feeds]. 1586 Scotter Manor Records in E. Peacock Gloss. Words Manley & Corringham, Lincs. That no man throwe no kytte or caryon vnto the heighe waye. 1616 G. Markham tr. C. Estienne et al. Maison Rustique (rev. ed.) vii. xxii. 677 Your raw flesh meate (which amongst huntsmen is called ket). 1788 W. Marshall Provincialisms E. Yorks. in Rural Econ. Yorks. II. 338 Ket, carrion. 1808–80 J. Jamieson Etymol. Dict. Sc. Lang. Ket, kett, carrion, the flesh of animals, especially sheep, that have died of disease or from accident. 1893 R. O. Heslop Northumberland Words Ket. in combination.1828 W. Carr Dial. Craven (ed. 2) Ket-craw, a carrion crow. Draft additions June 2018 English regional (north east.) A sweet; a piece of confectionery, esp. one made to be appealing or affordable to young children. Chiefly in plural. ΘΚΠ the world > food and drink > food > dishes and prepared food > confections or sweetmeats > [noun] confection1393 sweetmeat?a1500 junkery1509 conceit1525 banqueta1533 junketry1599 sweet1660 spice1674 knick-knack1682 confectionery1769 confiture1802 candy?1809 knick-knackery1813 mithai1824 dulce1834 sweet-stuff1835 bouchées1846 ket1979 1979 Jrnl. Anthropol. Soc. Oxf. 10 87 ‘Kets’ are mostly brightly coloured, as in the luminous blues and fluorescent oranges of the ‘Fizz Bomb’ and the vivid yellows and reds of many jellied ‘kets’. 1990 Independent on Sunday (Nexis) 7 Oct. (Review Suppl.) 51 Kets are sold unwrapped from cardboard boxes on shop counters. 2010 @MadeleineRich 5 Nov. in twitter.com (O.E.D. Archive) I like Cola Cubes and Lemon Sherbet kets. This entry has not yet been fully updated (first published 1901; most recently modified version published online September 2021). ketn.² Etymology: compare cot n.² Scottish. rare. ‘A matted, hairy fleece of wool’ (Jamieson). ΘΚΠ the world > animals > mammals > group Ungulata (hoofed) > group Ruminantia (sheep, goats, cows, etc.) > genus Ovus > [noun] > Ovus Aries (domestic sheep) > body and parts of > fleece > matted cot1471 tag-lock1615 ket1786 1786 R. Burns Poems 67 She was nae get o' moorlan tips, Wi' tauted ket, an' hairy hips. This entry has not yet been fully updated (first published 1901; most recently modified version published online June 2021). ketn.³ /kɛt/ Etymology: < -ket (in bracket n.): compare bra n.³ Quantum Mechanics. A vector in Hilbert space symbolized by \|>; esp. one representing the state of a quantized system. Frequently as ket vector. ΘΚΠ the world > matter > physics > quantum theory > [noun] > ket vector ket1947 1947 P. A. M. Dirac Princ. Quantum Mech. (ed. 3) i. 16 It is desirable to have a special name for describing the vectors which are connected with the states of a system in quantum mechanics, whether they are in a space of a finite or an infinite number of dimensions. We shall call them ket vectors, or simply kets, and denote a general one of them by a special symbol \|>. 1957 F. Mandl Quantum Mech. (ed. 2) v. 102 Labels, in particular eigenvalues, distinguishing different ket vectors are written as arguments of the ket vectors. For example, we might write a set of vectors as \|1>, \|2>,..\|n>, or the wave function (14.4) as \|l, m>. 1972 J. M. Jauch in Salam & Wigner Aspects Quantum Theory ix. 142 Dirac never defines what a ket vector is mathematically, he describes its physical interpretation as ‘vectors which are connected with the states of a system in quantum mechanics’. From the context one concludes that they are vectors in a Hilbert space. 1973 S. Wieder Foundations Quantum Theory iii. 47 The inner product b. a is a complex scalar obtained by multiplying the bra form of b by the ket form of a. 1974 P. W. Atkins Quanta 30 The state of a system whose wavefunction is Ψ_n(r) is represented by the ket \|n>, and the conjugate Ψ_n^*(r) by the bra <n\|. This entry has not yet been fully updated (first published 1989; most recently modified version published online September 2018). < n.¹c1220n.²1786n.³1947
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ketn.1

Draft additions June 2018

ketn.2

ketn.3

ketn.¹

ketn.²

ketn.³