noun, verb, bugged, bug⋅ging.| 1. | Also called true bug, hemipteran, hemipteron. a hemipterous insect. |
| 2. | (loosely) any insect or insectlike invertebrate. |
| 3. | Informal. any microorganism, esp. a virus: He was laid up for a week by an intestinal bug. |
| 4. | Informal. a defect or imperfection, as in a mechanical device, computer program, or plan; glitch: The test flight discovered the bugs in the new plane. |
| 5. | Informal.
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| 6. | Informal.
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| 7. | a mark, as an asterisk, that indicates a particular item, level, etc. |
| 8. | Horse Racing. the five-pound weight allowance that can be claimed by an apprentice jockey. |
| 9. | a telegraph key that automatically transmits a series of dots when moved to one side and one dash when moved to the other. |
| 10. | Poker Slang. a joker that can be used only as an ace or as a wild card to fill a straight or a flush. |
| 11. | Printing. a label printed on certain matter to indicate that it was produced by a union shop. |
| 12. | any of various fishing plugs resembling an insect. |
| 13. | Chiefly British. a bedbug. |
| 14. | to install a secret listening device in (a room, building, etc.) or on (a telephone or other device): The phone had been bugged. |
| 15. | to bother; annoy; pester: She's bugging him to get her into show business. |
| 16. | bug off, Slang. to leave or depart, esp. rapidly: I can't help you, so bug off. |
| 17. | bug out, Slang. to flee in panic; show panic or alarm. |
| 18. | put a bug in someone's ear, to give someone a subtle suggestion; hint: We put a bug in his ear about a new gymnasium. |

bug (bŭg) n.
v. intr. To grow large; bulge: My eyes bugged when I saw the mess. v. tr.
bug off Slang To leave someone alone; go away. bug out Slang
Idiom(s): put a bug in (someone's) ear Informal To impart useful information to (another) in a subtle, discreet way. [Origin unknown.] bug'ger n. |
A generic term that describes a malfunction of undetermined origin in a computer or other electronic device.
Note: The term originated in the 1940s when the examination of a large computer revealed that an actual insect had landed on one of the circuits, shorting it out and shutting the machine down.
bug
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bug (bŭg)
n.
A true bug, specifically one having a beaklike structure that allows piercing and sucking.
An insect or similar organism, such as a centipede or an earwig.
A disease-producing microorganism, such as a flu bug.
The illness or disease so produced.
A defect or difficulty, as in a system or design.
bug off
Also, bugger off. Go away, as in Bug off before I call the police. Both terms are often used as an imperative, as in the example, and the variant is heard more in Britain than in America. [Slang; c. 1900] For a synonym, see buzz off.