bug

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(bŭg) pronunciation
n.
  1. A true bug.
  2. An insect or similar organism, such as a centipede or an earwig. See Regional Note at lightning bug.
    1. A disease-producing microorganism: a flu bug.
    2. The illness or disease so produced: "stomach flu, a cold, or just some bug going around" (David Smollar).
    1. A defect or difficulty, as in a system or design.
    2. Computer Science. A defect in the code or routine of a program.
  3. An enthusiasm or obsession: got bitten by the writing bug.
  4. An enthusiast or devotee; a buff: a model train bug.
  5. An electronic listening device, such as a hidden microphone or wiretap, used in surveillance: planted a bug in the suspect's room.

v., bugged, bug·ging, bugs.

v.intr.
To grow large; bulge: My eyes bugged when I saw the mess.

v.tr.
    1. To annoy; pester.
    2. To prey on; worry: a memory that bugged me for years.
  1. To equip (a room or telephone circuit, for example) with a concealed electronic listening device.
  2. To make (the eyes) bulge or grow large.
phrasal verbs:

bug off Slang.

  1. To leave someone alone; go away.
bug out Slang.
  1. To leave or quit, usually in a hurry.
  2. To avoid a responsibility or duty. Often used with on or of: bugged out on his partners at the first sign of trouble.

idiom:

put a bug in (someone's) ear Informal.

  1. To impart useful information to (another) in a subtle, discreet way.

[Origin unknown.]

bugger bug'ger n.


In their biochemical senses the distinction between these two words is clear enough, but in their extension to the domain of computing and the Internet they are sometimes confused. A bug is a fault—usually occurring through error—in a file or program that causes it not to work properly, whereas a virus is a malicious piece of software introduced, typically over the Internet or via email, in order to cause damage to the system it invades. Trojans and worms are—disconcertingly—particular kinds of virus.

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Commonly, any insect; scientifically, any member of the insect order Heteroptera. In scientific usage, when the word bug is part of the common name for a member of the order Heteroptera, it is a separate word (e.g., chinch bug); when used as part of the common name for an organism that is not a heteropteran, it is not separated (e.g., the ladybug, in the order Coleoptera). In common usage, there are many exceptions to this convention (e.g., bedbugs are heteropterans).

For more information on bug, visit Britannica.com.

noun

  1. A minute organism usually producing disease: germ, microbe, microorganism. See beings.
  2. A minor illness, especially one of a temporary nature: ailment, complaint, indisposition, malady. See health/sickness.
  3. Something that mars the appearance or causes inadequacy or failure: blemish, defect, fault, flaw, imperfection, shortcoming. See beautiful/ugly, better/worse, help/harm/harmless.
  4. A person who is ardently devoted to a particular subject or activity: devotee, enthusiast, fanatic, maniac, zealot. Informal buff, fan, fiend. Slang freak, nut. See concern/unconcern.

verb

  1. To trouble the nerves or peace of mind of, especially by repeated vexations: aggravate, annoy, bother, chafe, disturb, exasperate, fret, gall, get, irk, irritate, nettle, peeve, provoke, put out, rile, ruffle, vex. Idioms: get in one's hair, get on one's nerves, get under one's skin. See feelings, pain/pleasure.
  2. To monitor (telephone calls) with a concealed listening device connected to the circuit: tap, wiretap. See investigate.


v

Definition: bother, disturb
Antonyms: not bother


Origin: 1785

"Indeed," George Washington wrote in his diary in 1785, "some kind of fly, or bug, had begun to prey upon the leaves before I left home." The father of our country was not the father of bug. When Washington wrote that entry, Englishmen had been referring to insects as bugs for more than a century, and we Americans had already created Lightning Bug (1778). But the English were soon to get rid of the bugs in their language, leaving it to the Americans to call a bug a bug in the nineteenth and twentieth centuries.

We got bug in our ears in other ways too. The American bug could also be a person, an enthusiast or fanatic, as the Congressional Globe records in 1841: "Mr. Alford of Georgia warned the 'tariff bugs' of the South that...he would read them out of church." And although fan became the usual term, sports enthusiasts were racing bugs (1908), baseball bugs (1911), and the like. And a bug could be just plain insane (1884), confined to a bughouse (1899).

Or the bug could be a small machine or object: a telegraph key (1929); a clip used by a card sharp to hold cards under the table (1883); even a car, the small, bug-shaped, trademarked Volkswagen beetle (1960). The bug could also be a burglar alarm (1926), from which comes the expression to bug, that is, originally "to install an alarm," now a surveillance device like a hidden microphone. Since the 1840s to bug has long meant "to cheat," and since the 1940s it has been annoying.

We also know the bug as a flaw in a computer program or other design. That meaning traces back long before computers to the laboratory of inventor Thomas Edison. In 1878 he explained bugs as "little faults and difficulties" that require "months of anxious watching, study and labor" to overcome in developing a successful product. In 1889 it was recorded that Edison "had been up the two previous nights discovering 'a bug' in his phonograph."

Don't bug us for more definitions, or we'd have to fill the whole book with bugs.



bug, common name correctly applied to insects belonging to the order Hemiptera, although members of the order Homoptera (e.g., mealybug) are sometimes referred to as bugs, as are other insects in general. The true bugs (Hemipterans) have a characteristic pair of front wings that are partially thickened and darkened at the base and partially membranous at the apex. Development is gradual through an incomplete metamorphosis with a number of nymphal stages before the reproductively mature adult stage is reached. Most bugs are terrestrial, but many are aquatic (e.g., various water bugs).

Although bugs vary greatly in size, color, and physical appearance, they all have piercing-sucking mouthparts in the form of a jointed beak. Most species suck plant juices (e.g., the squash bug and chinch bug); however, some suck the blood of other insects and spiders (e.g., the assassin bug and backswimmer). Others, such as the bedbug, feed on people and other animals. Many of these insects characteristically secrete defensive substances (e.g., the stink bug). The true bugs are classified in the phylum Arthropoda, class Insecta, order Hemiptera.


(DOD) 1. A concealed microphone or listening device or other audiosurveillance device. 2. To install means for audiosurveillance.

sign description: The 3-handshape is on the nose with the fingers bending.





  1. bug
    noun, Brit, schoolboys'

    A boy; usu. with defining word. (1909 —) .
    J. Rae You're new, Curlew, and new bugs should be seen and not heard (1960).
  2. bug
    verb intr., mainly US

    To get out; to make off; to leave quickly; to scram. (1953 —) .
    Daily Colonist (Victoria, British Columbia). He also said that Canada is not 'bugging out' of NATO (1969).
    Guardian If you happen to be a worker, a homosexual, a woman, a Hispanic, you can bug off. Bush is playing to ITT, IBM, ATT, Dow Chemical, GM (1992).

    [Origin uncertain.]



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Dansk (Danish)
n. - væggelus, lille insekt
v. intr. - flygte, skride
v. tr. - skjule mikrofon, aflytte

Nederlands (Dutch)
bijtend torretje (b.v. luis), insectje (b.v. kakkerlak), virus, afluisterapparaat, mankement, liefhebber(ij), irriteren, afluisteren, er vandoor gaan, uitpuilen (ogen)

Français (French)
n. - bestiole, punaise, insecte, microbe, défaut, inconvénient, (Comput) erreur, bogue, micro (caché), (US) petite voiture, coccinelle, (fig) virus, (US) mordu de
v. intr. - poser des micros dans, embêter qn
v. tr. - brancher sur table d'écoute, poser/installer des micros (cachés) dans, embêter qn

idioms:

  • bug off    (US) foutre le camp, paniquer (arg)
  • bug out    (US) foutre le camp

Deutsch (German)
n. - Käfer, Insekt, Bazillus, Wanze, Macke
v. - reizen, beunruhigen, abhören

idioms:

  • bug off    schnell weggehen
  • bug out    Leine ziehen

Ελληνική (Greek)
n. - κοριός, μαμούνι, ζωύφιο, μικρόβιο, ιός, (καθομ.) κρυμμένο μικρόφωνο παρακολούθησης, κοριός, (μτφ.) μανία, βίδα, σφάλμα προγράμματος Η/Υ
v. - παγιδεύω με "κοριό", παρακολουθώ, ενοχλώ, δαιμονίζω

Italiano (Italian)
dare fastidio, irritare, difetto, insetto, microbo

idioms:

  • bitten by the bug    aver la mania di...

Português (Portuguese)
n. - inseto (m), defeito (m) (coloq.)
v. - grampear (o telefone) (gír.), irritar (gír.)

idioms:

  • bitten by the bug    interesse (m) forte mas passageiro em algo

Русский (Russian)
раздражать, дефект, ошибка (в программе), клоп, подслушивающее устройство, микроб, пунктик

idioms:

  • bitten by the bug    помешанный на чем-либо

Español (Spanish)
n. - defecto, imperfección, tacha, escarabajo, bicho, chinche, microbio
v. intr. - causar irritación, fastidio o malestar
v. tr. - irritar, molestar, fastidiar

idioms:

  • bug off    irse rápidamente
  • bug out    huir asustado

Svenska (Swedish)
n. - vägglus, insekt, dold mikrofon, defekt
v. - bugga, reta, tråka

中文(简体)(Chinese (Simplified))
虫子, 臭虫, 病菌, 窃听器, 捉臭虫, 装防盗报警器, 激怒, 装窃听器

中文(繁體)(Chinese (Traditional))
n. - 蟲子, 臭蟲, 病菌, 竊聽器
v. intr. - 捉臭蟲
v. tr. - 裝防盜報警器, 激怒, 裝竊聽器

한국어 (Korean)
n. - 반시류의 곤충, 병원균, 결함
v. intr. - 눈을 휘둥그렇게 뜨다
v. tr. - 구충하다, ~을 도청하다, ~을 괴롭히다

日本語 (Japanese)
n. - 昆虫, ナンキンムシ, 病気, 微生物, 毛針, 欠陥, 誤り, 熱狂家, 熱狂, ばい菌, ブーグ川
v. - 防犯ベルを付ける, 飛び出る, 盗聴する, 悩ます

idioms:

  • bitten by the bug    強い興味を抱く

العربيه (Arabic)
‏(الاسم) حشرة, بقه, جرثومه (فعل) يضايق, يعاكس‏

עברית (Hebrew)
n. - ‮פישפש, חרק, חיידק, נגיף, שגיאה, קלקול, שיבוש, מיקרופון שתול, שתל מיקרופון, שגיאה בתוכנית או במערכת מחשב, שיגעון לדבר אחד (מדוברת)‬
v. intr. - ‮אסף חרקים‬
v. tr. - ‮שתל מיקרופון, הציק, אסף או חיסל חרקים‬


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