respiratorn.

Brit.

/ˈrɛspᵻreɪtə/, U.S.

/ˈrɛspəˌreɪdər/

Forms: 1500s respirature (Scottish), 1700s– respirator.

Origin: A borrowing from Latin, combined with an English element. Etymons: Latin respīrāt- , respīrāre , -or suffix.

Etymology: < classical Latin respīrāt-, past participial stem of respīrāre respire v. + -or suffix. Compare French respirateur (1786 or earlier), German Respirator (1787 or earlier), both earliest denoting devices intended to provide protection from noxious gases.It is possible that Older Scots respirature (see sense 1) could instead show a distinct formation in -ure suffix¹.

†1. Scottish. Apparently: a reviver, a restorer. Cf. respire v. 6. Obsolete. rare.

ΘΚΠ

the world > action or operation > amending > restoration > [noun] > restoration to flourishing condition > that which

reviver1542

respirator?1553

recruit1650

?1553 (c1501) G. Douglas Palice of Honour (London) Prol. l. 66 in Shorter Poems (1967) 12 O may thow myrrour of soles..Tyl euery thing adoun respirature.

†2. An apparatus to enable a person to breathe air underwater. Obsolete. rare.

ΚΠ

1743 S. Hales Descr. Ventilators 67 I breathed thro' this Respirator for a Quarter of an Hour, with great Ease, when the Reed-Canes fixed to it, were four and a half Feet long.

†3. Chemistry. An apparatus for testing the composition of exhaled air. Obsolete. rare.

ΘΚΠ

the world > matter > chemistry > equipment or apparatus > [noun] > miscellaneous apparatus

bain1477

speculum1650

filtering paper1651

wheel-fire1662

filter paper1670

sun furnace1763

respirator1789

candle-ball1794

rectifier1822

candle-bomb1823

filter1823

oxyhydrogen blowpipe1823

shade1837

graduator1839

pipette1839

thistle funnel1849

pressure tube1852

ozonizer1858

dialyser1861

Liebig condenser1861

Sprengel pump1866

Sprengel tube1866

water softener1867

mercury pump1869

Bunsen burner1870

dialysator1877

test-mixer1877

tube-condenser1877

Kipp1879

reflux condenser1880

policeman1888

converter1889

pressure boiler1891

spot plate1896

hydrogen electrode1898

sampler1902

reactor1903

fume-chamber1905

Permutit1910

microburner1911

salt bridge1915

precipitator1919

Raschig ring1920

microneedle1921

titrator1928

laboratory coatc1936

spray tower1937

precipitron1938

ion exchanger1941

potentiostat1942

chemostat1950

Knudsen pipette1951

pH-stat1956

cryopump1958

1789 A. Young Jrnl. 1 Aug. in Trav. France (1792) i. 153 A respirator, with vital air in a jar on one side, and lime-water in another.

4. A mask, helmet, etc., providing a means of filtering or otherwise modifying inhaled air, esp. one worn to prevent the inhalation of dust, smoke, chemicals, or other noxious substances; a gas mask. Also: a mask or helmet incorporating a closed or self-contained air supply.The earliest form of respirator, a device for warming inhaled air, was invented by Julius Jeffreys in the autumn of 1835 (see quot. 1836).

ΘΚΠ

the world > action or operation > safety > protection or defence > [noun] > means of protection or defence > device or contrivance to protect a thing or person > protection worn on face > respirator

mouthpiece1790

nosebag1834

respirator1836

inhaler1864

smoke respirator1866

aerophore1876

open circuit1876

inspirator1898

muzzle1899

smoke helmet1900

gas helmet1910

gas mask1915

mask1915

oxygen mask1920

inhalator1929

closed circuit1953

1836 J. Jeffreys Brit. Patent 6988 5 The above is a description of the instrument which is adapted to the mouth alone, and which may be named the oral respirator.

1854 Mechanics' Mag. 4 Mar. 202/1 Dr. Stenhouse..proposed to employ a new species of respirator, filled with powdered animal charcoal, to absorb and destroy any miasmata or infectious particles present in the air.

1875 E. H. Knight Amer. Mech. Dict. III. 1923/1 Respirators are used by cutlers and other grinders to exclude the dust from the lungs.

1915 M. B. Lowndes Diary 26 Apr. (1971) 61 The soldiers..had their noses plugged with cotton wool and respirators over their mouths, but even so, 1000 perished by their own gas.

1938 Ann. Reg. 1937 25 The Home Office being assigned some £4,000,000 for the provision of respirators and the development of emergency fire brigade services for protecting the civil population in the event of war.

1971 Brit. Med. Bull. 27 75/2 The use of..air-fed respirators..could greatly reduce the future incidence of asbestos-related cancers in this work.

2002 Fine Woodworking Mar.–Apr. 117/1 When atomizing or spraying any finish, including seemingly benign water-based finishes, I strongly advise using a respirator.

5. Medicine. An apparatus for performing artificial respiration by inflating the lungs with air or oxygen; esp. (in later use) one suitable for prolonged use; = ventilator n. 1e. Also artificial respirator. Cf. iron lung n. 2, pulmotor n.

ΘΚΠ

the world > health and disease > healing > medical appliances or equipment > life-supporting equipment > [noun] > breathing equipment

resuscitator1831

artificial lung1844

respirator1854

inhaler1864

Fleuss1882

bottle1888

tent1892

pulmotor1910

oxygen mask1920

oxygen tent1925

inhalator1929

iron lung1930

cuirass1939

cuirass respirator1939

breathing apparatus1940

Ambu1960

ventilator1961

1854 W. Marcet in Med. Times & Gaz. 22 Apr. 403/2 I have every reason to hope that the artificial respirator I have just described will be found better suited to practical applications than any other previously invented.

1916 Pop. Mech. May 683/1 An artificial respirator for infants..is now coming into use.

1929 P. Drinker & C. F. McKhann in Jrnl. Amer. Med. Assoc. 18 May 1659/2 (caption) The mechanical respirator, showing patient ready to be pushed into the tank.

1966 D. M. Dunlop & S. Alstead Textbk. Med. Treatm. (ed. 10) 941 The action of all positive pressure respirators (or ventilators, as they are more correctly described) is to produce inflation of the lungs at a rate of 14 to 20 cycles per minute, expiration being allowed to occur passively.

1977 C. Storr Tales from Psychiatrist's Couch xi. 118 His respiratory muscles were working again and he was out of the respirator for large parts of the day.

2005 New Yorker 10 Jan. 32/1 The boy was intubated and placed on a respirator.

Derivatives

ˈrespiratored adj. rare wearing a respirator.

ΘΚΠ

the world > action or operation > safety > protection or defence > [adjective] > protected or defended > provided with a respirator

respiratored1887

1887 Story of Kiss I. xi. 171 A wan, yellow lady, closely veiled and respiratored.

1954 B. Marshall Only fade Away iv. 38 Buckled, belted, respiratored and steel-helmeted, the troops marched on.

This entry has been updated (OED Third Edition, March 2010; most recently modified version published online March 2022).

单词	respirator
释义	respiratorn. Brit. /ˈrɛspᵻreɪtə/, U.S. /ˈrɛspəˌreɪdər/ Forms: 1500s respirature (Scottish), 1700s– respirator. Origin: A borrowing from Latin, combined with an English element. Etymons: Latin respīrāt- , respīrāre , -or suffix. Etymology: < classical Latin respīrāt-, past participial stem of respīrāre respire v. + -or suffix. Compare French respirateur (1786 or earlier), German Respirator (1787 or earlier), both earliest denoting devices intended to provide protection from noxious gases.It is possible that Older Scots respirature (see sense 1) could instead show a distinct formation in -ure suffix¹. †1. Scottish. Apparently: a reviver, a restorer. Cf. respire v. 6. Obsolete. rare. ΘΚΠ the world > action or operation > amending > restoration > [noun] > restoration to flourishing condition > that which reviver1542 respirator?1553 recruit1650 ?1553 (c1501) G. Douglas Palice of Honour (London) Prol. l. 66 in Shorter Poems (1967) 12 O may thow myrrour of soles..Tyl euery thing adoun respirature. †2. An apparatus to enable a person to breathe air underwater. Obsolete. rare. ΚΠ 1743 S. Hales Descr. Ventilators 67 I breathed thro' this Respirator for a Quarter of an Hour, with great Ease, when the Reed-Canes fixed to it, were four and a half Feet long. †3. Chemistry. An apparatus for testing the composition of exhaled air. Obsolete. rare. ΘΚΠ the world > matter > chemistry > equipment or apparatus > [noun] > miscellaneous apparatus bain1477 speculum1650 filtering paper1651 wheel-fire1662 filter paper1670 sun furnace1763 respirator1789 candle-ball1794 rectifier1822 candle-bomb1823 filter1823 oxyhydrogen blowpipe1823 shade1837 graduator1839 pipette1839 thistle funnel1849 pressure tube1852 ozonizer1858 dialyser1861 Liebig condenser1861 Sprengel pump1866 Sprengel tube1866 water softener1867 mercury pump1869 Bunsen burner1870 dialysator1877 test-mixer1877 tube-condenser1877 Kipp1879 reflux condenser1880 policeman1888 converter1889 pressure boiler1891 spot plate1896 hydrogen electrode1898 sampler1902 reactor1903 fume-chamber1905 Permutit1910 microburner1911 salt bridge1915 precipitator1919 Raschig ring1920 microneedle1921 titrator1928 laboratory coatc1936 spray tower1937 precipitron1938 ion exchanger1941 potentiostat1942 chemostat1950 Knudsen pipette1951 pH-stat1956 cryopump1958 1789 A. Young Jrnl. 1 Aug. in Trav. France (1792) i. 153 A respirator, with vital air in a jar on one side, and lime-water in another. 4. A mask, helmet, etc., providing a means of filtering or otherwise modifying inhaled air, esp. one worn to prevent the inhalation of dust, smoke, chemicals, or other noxious substances; a gas mask. Also: a mask or helmet incorporating a closed or self-contained air supply.The earliest form of respirator, a device for warming inhaled air, was invented by Julius Jeffreys in the autumn of 1835 (see quot. 1836). ΘΚΠ the world > action or operation > safety > protection or defence > [noun] > means of protection or defence > device or contrivance to protect a thing or person > protection worn on face > respirator mouthpiece1790 nosebag1834 respirator1836 inhaler1864 smoke respirator1866 aerophore1876 open circuit1876 inspirator1898 muzzle1899 smoke helmet1900 gas helmet1910 gas mask1915 mask1915 oxygen mask1920 inhalator1929 closed circuit1953 1836 J. Jeffreys Brit. Patent 6988 5 The above is a description of the instrument which is adapted to the mouth alone, and which may be named the oral respirator. 1854 Mechanics' Mag. 4 Mar. 202/1 Dr. Stenhouse..proposed to employ a new species of respirator, filled with powdered animal charcoal, to absorb and destroy any miasmata or infectious particles present in the air. 1875 E. H. Knight Amer. Mech. Dict. III. 1923/1 Respirators are used by cutlers and other grinders to exclude the dust from the lungs. 1915 M. B. Lowndes Diary 26 Apr. (1971) 61 The soldiers..had their noses plugged with cotton wool and respirators over their mouths, but even so, 1000 perished by their own gas. 1938 Ann. Reg. 1937 25 The Home Office being assigned some £4,000,000 for the provision of respirators and the development of emergency fire brigade services for protecting the civil population in the event of war. 1971 Brit. Med. Bull. 27 75/2 The use of..air-fed respirators..could greatly reduce the future incidence of asbestos-related cancers in this work. 2002 Fine Woodworking Mar.–Apr. 117/1 When atomizing or spraying any finish, including seemingly benign water-based finishes, I strongly advise using a respirator. 5. Medicine. An apparatus for performing artificial respiration by inflating the lungs with air or oxygen; esp. (in later use) one suitable for prolonged use; = ventilator n. 1e. Also artificial respirator. Cf. iron lung n. 2, pulmotor n. ΘΚΠ the world > health and disease > healing > medical appliances or equipment > life-supporting equipment > [noun] > breathing equipment resuscitator1831 artificial lung1844 respirator1854 inhaler1864 Fleuss1882 bottle1888 tent1892 pulmotor1910 oxygen mask1920 oxygen tent1925 inhalator1929 iron lung1930 cuirass1939 cuirass respirator1939 breathing apparatus1940 Ambu1960 ventilator1961 1854 W. Marcet in Med. Times & Gaz. 22 Apr. 403/2 I have every reason to hope that the artificial respirator I have just described will be found better suited to practical applications than any other previously invented. 1916 Pop. Mech. May 683/1 An artificial respirator for infants..is now coming into use. 1929 P. Drinker & C. F. McKhann in Jrnl. Amer. Med. Assoc. 18 May 1659/2 (caption) The mechanical respirator, showing patient ready to be pushed into the tank. 1966 D. M. Dunlop & S. Alstead Textbk. Med. Treatm. (ed. 10) 941 The action of all positive pressure respirators (or ventilators, as they are more correctly described) is to produce inflation of the lungs at a rate of 14 to 20 cycles per minute, expiration being allowed to occur passively. 1977 C. Storr Tales from Psychiatrist's Couch xi. 118 His respiratory muscles were working again and he was out of the respirator for large parts of the day. 2005 New Yorker 10 Jan. 32/1 The boy was intubated and placed on a respirator. Derivatives ˈrespiratored adj. rare wearing a respirator. ΘΚΠ the world > action or operation > safety > protection or defence > [adjective] > protected or defended > provided with a respirator respiratored1887 1887 Story of Kiss I. xi. 171 A wan, yellow lady, closely veiled and respiratored. 1954 B. Marshall Only fade Away iv. 38 Buckled, belted, respiratored and steel-helmeted, the troops marched on. This entry has been updated (OED Third Edition, March 2010; most recently modified version published online March 2022). < n.?1553
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