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单词 sniffer
释义

sniffern.

Etymology: sniff v.Previous versions of the OED give the stress as: ˈsniffer.
1.
a. One who sniffs (literal and figurative).
ΘΚΠ
the mind > attention and judgement > contempt > [noun] > contemptuous person > by sniffing
snuffer1592
sniffer1864
the world > life > the body > respiratory organs > breathing > inhalation > [noun] > through nose > person
snivelard1398
snivellerc1450
snifterer1855
sniffer1864
sniffler1887
1864 Realm 1 June 8 Sniffer and snorter.
1889 Pall Mall Gaz. 30 Jan. 3/1 Those who are deaf and those who are sniffers.
b. spec. One who sniffs a drug or toxic substance. Cf. glue-sniffer n. at glue n. Compounds 2 originally U.S. slang.
ΘΚΠ
the world > physical sensation > use of drugs and poison > [noun] > drug-user > by sniffing
sniffer1920
huffer1969
1920 E. S. Bishop Narcotic Drug Problem iii. 23 The heroin ‘sniffer’ of idle and curious adolescence.
1928 Amer. Mercury Aug. 485/2 The Baron was..a ‘sniffer’ himself.
1942 J. Henry Henry's Famous Cases iv. 40 Cocaine addicts are known as ‘sniffers’.
1968 Guardian 22 Mar. 11/1 Doreen was also a ‘sniffer’. This is the name given to people who inhale a mixture of ether and methylated spirits and become ‘blocked’.
1981 Daily Tel. 24 Apr. 3/1 A glue sniffer is under the influence of a drug for the purposes of the 1972 Road Traffic Act, magistrates decided yesterday when a self-confessed ‘sniffer’ denied being unfit to drive through drink or drugs while in charge of a motorcycle.
2. slang. The nose.
ΘΚΠ
the world > life > the body > external parts of body > head > face > nose > [noun]
noseeOE
naseeOE
nebeOE
billa1000
nesec1175
grunyie?a1513
gnomon1582
nib1585
proboscis1631
handle to (also of, on) one's face1675
snot-gall1685
nozzle1689
bowsprit1690
smeller1699
snitch1699
trunk1699
vessel1813
index1817
conk1819
sneezer1820
scent box1826
snorter1829
snuff-box1829
bugle1847
beak1854
nasal1854
sniffer1858
boko1859
snoot1861
snorer1891
horn1893
spectacles-seat1895
razzo1899
beezer1915
schnozzle1926
schnozzola1929
schnozz1930
snozzle1930
honker1942
hooter1958
1858 A. Mayhew Paved with Gold ii. xii. 189 After some sparring, Jack threw out his ‘pile-drivers’ and caught Ned on the ‘sniffer’, but the nose didn't suffer much.
1962 R. Cook Crust on its Uppers ii. 34 They'll..look down their sniffers at you.
3.
a. Any device for detecting gas, radiation, etc. colloquial.
ΘΚΠ
the mind > attention and judgement > discovery > instrument for detection > [noun]
detector1894
sniffer1945
1945 Richmond (Va.) Times-Dispatch 10 Oct. 2/5 The hydrogen content in copper wire annealing furnaces..is now continuously indicated by a new sensitive apparatus called a sniffer nose.
1946 Sun (Baltimore) 21 June 10/3 Louis E. De La Fleur..demonstrated a small hand-borne radio fixer, known as a ‘sniffer’. He said that it was so accurate that he had been able..to locate an outlaw transmitter in a New York apartment house where hundreds of legal radios and electrical devices were putting out potential inteference.
1950 Listener 5 Jan. 12/1 These tiny Geiger counters first came to public attention last spring in New York... Uranium can turn up anywhere so there is no reason why, if you had a ‘sniffer’, as they are called, you should not start prospecting here in Great Britain.
1968 Guardian 5 Sept. 2/7 Perch a radar sensor on the tail..: insert a diesel fume ‘sniffer’.
1972 ‘J. Lange’ Binary 170 The sniffer..had been developed for use in Vietnam and had been adapted for customs operations... If the sniffer said plastic explosive was behind the door, he had to believe it.
1979 F. Pohl Jem iii. 26 The car was..an indispensable necessity in what he did for the agency; twice a day, other employees of the agency went over it with electronic sniffers and radio probes to make sure it had been neither bombed nor bugged.
b. Usually sniffer dog. A dog trained to detect specific odours, esp. those of drugs or explosives. colloquial.
ΘΚΠ
the world > animals > mammals > group Unguiculata or clawed mammal > family Canidae > dogs used for specific purposes > [noun] > miscellaneous types of
dancer1576
truffle dog1760
truffler1783
truffle hound1796
pack dog1844
war-dog1852
dog soldier1869
guide dog1932
sniffer dog1964
emotional support dog1993
the world > action or operation > endeavour > searching or seeking > finding or discovery > [noun] > detection > one who detects > dog
sniffer dog1964
1964 N.Y. Times Mag. 23 Aug. 62/3 Sniffer, police dog.
1975 A. Beevor Violent Brink iii. 66 We are using..sniffer dogs at ports and airports so as to increase our chances of catching the explosive coming in.
1977 Air Mail Spring 7/1 In the first two months ‘sniffer’ dogs and handlers trained by the RAF Police Dog Training Flight had helped British Customs and Excise officers detect £125,000 worth of smuggled drugs.
1979 Daily Tel. 17 Apr. 1/6 Forty-five ‘sniffer’ dogs were flown into Yugoslavia from Switzerland and set to work to smell out casualties from debris in towns around Kotor Bay.
1982 Times 3 Sept. 10/5 Sniffer-dogs for drugs.

Draft additions December 2004

Computing. Also with capital initial. A proprietary name for: a program or device for monitoring network traffic, sometimes used improperly to obtain restricted information such as passwords or e-mails (cf. packet sniffer n. at packet n. and adj. Compounds 2). More fully sniffer program.
ΘΚΠ
society > computing and information technology > software > [noun] > system or utility programmes > other
rollback1954
loader1959
package1964
scheduler1966
post-processor1967
shell1974
disc emulator1977
profiler1977
spooler1979
updater1980
sniffer1986
vaccine1986
antivirus1988
1986 InfoWorld (Nexis) 28 July 15 The Sniffer..is a protocol analyzer for developers of network hardware, operating systems, and application software.
1994 Sunday Times 6 Feb. 15 The hackers have developed sophisticated programs called ‘sniffers’ which discover passwords, unlock mail messages and can glean critical credit card details that make fraud almost impossible to detect.
1995 Seattle Times 16 July c3/4 He ran a ‘sniffer’ program that recorded users' keystrokes, allowing him to capture, among other things, the login and password of an Eskimo North user.
2003 UnWired May 27/2 If you're wary of whipping out your precious laptop in strange places, carry iDetect's WFS-2 Wi-Fi Sniffer, a credit-card-sized pocket device with LEDs that light up in the presence of a network.
This entry has not yet been fully updated (first published 1986; most recently modified version published online September 2019).
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