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单词 gumming
释义

gummingn.1

/ˈɡʌmɪŋ/
Etymology: < gum v.1 + -ing suffix1.
The action of gum v.1 in various senses.
1. The action †of treating with aromatic gums (obsolete); the action of fastening or smearing with gum; spec. the action of applying gum-water to a lithographic stone.
ΘΚΠ
the world > physical sensation > smell and odour > fragrance > [noun] > action of perfuming
gumming1419
perfuming1567
sweetening1591
aromatization1603
aromatizing1606
ambering1682
scenting1855
the world > space > relative position > condition of being external > covering > coating or covering with a layer > [noun] > smearing or spreading with a substance
daubing1393
laying1496
gumming1580
slubbering1582
spreading1601
smearing1611
circumlition1656
oblimation1656
delinition1664
1419 Proclam. in H. T. Riley Memorials London (1868) 672 To have a lykly manere taste and smell to the drynkyng of Romeney, thurgh þe gummyng and rasyng aboue seyd.
1580 C. Hollyband Treasurie French Tong Gommement, a gumming.
1687 A. Lovell tr. J. de Thévenot Trav. into Levant i. 137 The Face..will not admit of Gumming so well as the other parts of the Body.
1688 R. Holme Acad. Armory iii. 97/1 Gumming..is to rub the in-side of the Bed-Tick with..Gum.., to keep Feathers from coming through it.
2.
a. The process (in fruit trees) of giving out a morbid exudation of gum; (in the eyelids) of becoming fastened together with gum; (in oils) of acquiring a gum-like consistency.
ΘΚΠ
the world > plants > disease or injury > [noun] > associated with particular type of plant > trees > consisting of pathological production of gum
gumming1703
gum1721
gummosis1882
resin flux1887
the world > health and disease > ill health > a disease > disorders of eye > [noun] > other disorders of eyelids
ptilosis1684
trachoma1684
helosis1706
ptosis1710
blepharoptosis1807
symblepharon1819
raspberry lid1869
blepharospasm1872
sago-grain1873
gumming1874
Stellwag's sign1887
tylosis1890
cycloplegia1902
1703 tr. H. van Oosten Dutch Gardener v. xii. 284 The common Ailments that the Orange-Trees are subject to in these Countries, are, Gumming, growing Yellow,..and Changing.
1859 R. Thompson Gardener's Assistant 535 The latter [suckers or layers] are comparatively weak, and apt to cause gumming.
1874 G. Lawson Dis. Eye (ed. 2) 3 The tarsal edges of the lids should be anointed at night..to prevent their gumming together.
1892 Garden 27 Aug. 180 Much wood [of cherry trees] being lost through gumming and canker.
1931 in New Biol. (1953) XV. 38 Malformations of nuts, such as occur in gumming..were found to be physiological diseases.
b. The deposition of gum by petroleum products (see gum n.2 1j); the clogging of an engine as a result of this. Also gumming-up.
ΘΚΠ
the world > matter > constitution of matter > density or solidity > viscosity > [noun] > becoming or making viscous > deposition of viscous matter from petroleum
gumming1915
society > occupation and work > equipment > machine > machines which impart power > engine > [noun] > clogging due to deposit
gumming-up1915
1915 Jrnl. Inst. Petroleum Technologists 1 179 Any oil which was to be used satisfactorily in a motor-car must naturally have the terpene products removed, otherwise gumming took place, and the valves became clogged.
1927 Daily Express 15 July 9 The total absence of ‘gumming-up’ of piston rings.
1935 Nature 14 Sept. 413/1 Even the schoolboy and his sister talk glibly of anti~knock and gumming.
1942 A. W. Judge Automobile Engines (ed. 4) vii. 307 Important claims in regard to non~oxidising, gumming and sludging tendencies have been made for such oils.
1961 G. Claxton Benzoles xiv. 705 The extensive use of cracked petrols for blending purposes..has drawn attention to the important problem of the gumming of internal-combustion engines when run on fuels containing unsaturateds.
This entry has not yet been fully updated (first published 1900; most recently modified version published online March 2022).

gummingn.2

/ˈɡʌmɪŋ/
Etymology: < gum n.6 + -ing suffix1.
Mining.
a. The clearing away of the fine coal and debris from the groove or undercut made by a coal-cutting machine. Also attributive.
ΘΚΠ
society > occupation and work > industry > mining > [noun] > moving broken ore or debris
slushing1923
lashing1932
gumming1934
1934 Webster's New Internat. Dict. Eng. Lang. Gumming spade.
1938 Colliery Engin. Mar. 81/1 The operation of ‘gumming’ or ‘scuffling’ out the kerf in the track of the coalcutter is at best a brutal and ineffective business.
1958 A. Nelson Methods of Working xiii. 156 Coal-cutters are now provided with efficient automatic gumming devices.
1960 J. Sinclair Winning Coal vi. 167 Gummers are provided as a substitute for a man with a gumming shovel.
b. plural =gum n.6
ΘΚΠ
society > occupation and work > materials > fuel > coal or types of coal > [noun] > small, refuse, impure, or coal-dust
slackc1440
smith coal1466
smithy coal1482
coal dusta1529
panwood1531
smith's coal1578
kirving1599
culm1603
coom1611
small coal1643
smit1670
smut1686
slag1695
duff1724
duff coal1724
small1780
gum1790
stinking coal1803
cobbles1811
nubbling1825
stinkers1841
rubble1844
pea1855
nuts1857
nut coal1861
slap1865
burgee1867
smudge1883
waste1883
treble1901
coal smut1910
gumming1938
nutty slack1953
1938 Colliery Engin. Sept. 293/2 The gummings brought out by the cutter chain are received in this spiral and delivered on the goaf side of the machine.
1956 E. Mason Deputy's Man. I. xviii. 254 The smalls produced by the picks are termed kirvings, gummings or cuttings.
1958 A. Nelson Methods of Working xiii. 158 Various appliances have been designed to trap the gummings from the cutter-chain and in this way the dust clouds are considerably reduced.
1959 G. D. Mitchell Sociol. iii. viii. 136 The first shift is concerned with..clearing out the ‘gummings’.
This entry has not yet been fully updated (first published 1972; most recently modified version published online September 2018).
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