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单词 aerated
释义

aeratedadj.

Brit. /ɛːˈreɪtᵻd/, U.S. /ˈɛˌreɪdᵻd/
Forms: 1700s– aerated, 1700s– aërated.
Origin: Either (i) a borrowing from Latin, combined with an English element. Or (ii) formed within English, by derivation. Etymons: Latin aëratus , -ed suffix1; aerate v., -ed suffix1.
Etymology: < post-classical Latin aëratus chemically combined with carbonic acid (1775 T. Bergman in Nova acta Regiæ Societatis Scientiarum Upsaliensis 2 108 (compare quots. 1783 at sense 1a, 1785 at sense 1a) or earlier; < classical Latin āēr air n.1 + -ātus -ate suffix2) + -ed suffix1. In later use (especially in sense 2) partly also < aerate v. + -ed suffix1.Post-classical Latin aëratus is attested earlier in the sense ‘airy, gaseous’ ( M. Lister Dissertatio de humoribus (1709) 293).
1.
a. Originally: †chemically combined with carbonic acid (cf. carbonated adj.2 2) (obsolete). In later use: containing a gas, typically carbon dioxide, esp. in the form of bubbles. Cf. carbonated adj.2 4. Also figurative.
ΘΚΠ
the world > matter > chemistry > organic chemistry > organic salts > [adjective] > carbonates > made into a carbonate
aerated1783
carbonated1790
aeriated1794
1783 W. Withering tr. T. Bergman Outl. Mineral. §183 Plumbum (lead), mineralized by the aerial acid. Aerated.
1785 T. Beddoes tr. T. Bergman Diss. Elective Attractions vii. 44 If a single drop of aerated alkali be dropped into the clear solution without agitation, white clouds immediately come into view.
1794 W. Amos Theory & Pract. Drill-husbandry i. 18 Spring water contains aërated lime, salited lime, common salt, &c.
1846 Circular (Smith & Brimelow, Hong Kong) 4 Apr. (Cambr. Univ. Libr.: Jardine Matheson Misc. Printed, box 3) Aërated Raspberryade..$2.25.
1853 Pract. Mech. Jrnl. 6 87 Gaillard and Dubois' ‘Gazogene’ or Aerated Water apparatus.
1877 Spirit of Times 24 Nov. 464/3 (advt.) Natural Mineral Water... Absolutely pure and wholesome;..free from all the objections urged against Croton and artificially aerated waters.
1917 H. W. Conn Bacteria, Yeasts, & Molds in Home (rev. ed.) xv. 226 The recognition of danger connected with ordinary drinking water has led to the extension of the use of a variety of aërated waters, Apollinaris water, Seltzer water, etc.
1956 Gloss. Terms Concrete (B.S.I.) 13 Aerated concrete, lightweight concrete in which the lightness is obtained by the formation of bubbles of air or gas in the plastic mix which are retained on setting and hardening.
1982 A. Desai Village by Sea viii. 92 Coloured cigarette packets and bottles of aerated drinks attractively arranged on the shelves.
2001 Offshore June 26/2 A 12-inch deep, rounded, aerated livewell lies beneath the cockpit sole just aft of the helm chairs.
b. Baking. Of bread: raised or lightened in texture, spec. by the introduction of carbon dioxide to the dough.
ΚΠ
1860 J. Dauglish in Med. Times & Gaz. 12 May 468/1 (title) On fermented and aërated bread, and their comparative dietetic value.
1869 A. J. Bellows How not to be Sick (new ed.) 347 Aerated Bread contains nothing injurious.
1904 Amer. Jrnl. Nursing 4 832 In England an attempt has been made to substitute so-called aerated bread for that made with yeast.
1912 P. A. Amos Processes of Flour Manuf. xxv. 212 A well aerated digestible loaf.
1961 Gettysburg (Pa.) Times 3 Aug. 7/5 Aerated bread is made by a special process in which carbonic gas is used instead of yeast.
2002 R. Sterling et al. World Food: Greece 27 Greek bakers..had started producing lightweight aerated breads of little nutritional value and no taste.
c. colloquial (chiefly British). Very lively, highly animated. Now usually: (of a person) overexcited; angry, irate.
ΘΚΠ
the mind > emotion > excitement > [adjective] > over-excited
betraynted1582
overstimulated1798
over-excited1856
surexcited1864
overheated1872
aerated1912
aeriated1974
1912 W. Archer Play-making vii. 127 The advantage of a staccato opening—or, to vary the metaphor, a brisk, highly-aërated introductory passage—is clearly exemplified in A Doll's House.
1966 Listener 1 Sept. 327/1 The highly aerated Ken Dodd..is to be found as a rule on the rim of a tongue of Blackpool stage... As a comedian, Mr. Dodd lathers himself into a voluble frenzy.
1991 C. Cookson My Beloved Son 233 ‘He knew my Aunt long before he knew me, and so he comes up to see her. Is there any harm in that?’ ‘No; and don't get yourself aerated, Lemon.’
2001 K. Sampson Outlaws (2002) 194 He's starting to get a bit aerated, but I've half got a feeling that's down to tomorrow, the straightener and that, Fonzie and all of that.
2.
a. Exposed to or containing air; (of soil or turf) spiked or dug to improve the air content.
ΘΚΠ
the world > matter > gas > air > [adjective] > exposed to or charged with
aerified1785
aerated1800
1800 S. Mitchill Let. 3 Dec. in T. J. Pettigrew Mem. of Lettsom (1817) III. 218 An opinion, held by several eminent men, that aërated pus was of an acid quality.
1872 Trans. Dep. Agric. Illinois 73 They [sc. strawberry plants] dry out and freeze out worse in a loose and well aerated sand.
1889 New Sydenham Soc. Lexicon at Live-birth The aerated condition of the lungs is no proof of live-birth in the legal sense.
1937 Amer. Home Apr. 146/1 (advt.) Its billions of sponge-like cells keep the soil moist, cool and aerated at all times, thus saving hours of cultivation.
1972 Kingston (Jamaica) Gleaner 25 Aug. 29/3 The aerated fabric seat is..moisture and tear-proof.
1995 Observer 17 Sept. (Life Suppl.) 42/2 Left to dry in special aerated rooms from November to March, the grapes which go into Recioto and its dry counterpart Amarone, benefit from a technique which dates back to the Romans.
2007 Slate Mag. (Nexis) 28 Feb. When the stuff rots in a municipal landfill, instead of decomposing in a nicely aerated compost heap, it exudes methane.
b. Physiology. Esp. of blood or haemolymph: oxygenated.
ΚΠ
1804 W. Nicholson tr. A.-F. de Fourcroy Gen. Syst. Chem. Knowl. X. 541 Thus the aërated blood of the superior parts seems disposed to form light, frothy, &c. liquors.
1835–6 Todd's Cycl. Anat. & Physiol. I. 143/2 The aerated and unaerated blood require to be..prevented from commingling.
1850 Biblical Repertory Jan. 134 The brain needs a supply of air most perfectly aerated and decarbonized.
1904 Lancet 11 June 1644/2 So long as the capillaries of the cheek and face are full of well aerated blood and the cerebration is active..the heart is probably doing well.
1937 Amer. Jrnl. Nursing 37 364 The bright scarlet of fully aerated blood.
2006 Cryobiology 52 74 [This compels] lizards to cope with potential oxidative stress during the transition from ischemic/anoxic conditions to reperfusion with aerated blood during recovery.
This entry has been updated (OED Third Edition, June 2008; most recently modified version published online June 2022).
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adj.1783
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