Learn more. Bug definition is - any of an order (Hemiptera and especially its suborder Heteroptera) of insects (such as an assassin bug or chinch bug) that have sucking mouthparts, forewings thickened at the base, and incomplete metamorphosis and are often economic pests —called also true bug. Another word for bug. A minor malfunction, mishap, or technical problem; a snag: a computer glitch; a navigational glitch; a glitch in the negotiations. BUG is listed in the World's largest and most authoritative dictionary database of abbreviations and acronyms BUG is listed in the World's largest and most authoritative dictionary database of abbreviations and acronyms How to use bug in a … Hopper did not find the moth, she just publicized it. A software bug is a problem with the code in a computer program which makes it not work properly. How to use buggy in a sentence. bug n noun: Refers to person, place, thing, quality, etc. A bug, or insect, generally depicted as a caterpillar, which becomes a Butterfly. bug: In computer technology, a bug is a coding error in a computer program . There are many apocryphal stories about the origin of this term and how it got applied to programming. Bugs can have a wide variety of effects, with varying levels of inconvenience to the users of a program. See abend , bug and buggy . A Bug produces an incorrect or undesired result that deviates from the expected result or behavior. Synonyms: defect, glitch. Reports about bugs in a program are referred to as bug reports or change requests. Skip to Main Content. In September 1947, the U.S. Navy’s Mark II Aiken Relay Calculator was undergoing several tests at Harvard University when the technicians discovered a moth on the circuit board. Computer glitch synonyms, Computer glitch pronunciation, Computer glitch translation, English dictionary definition of Computer glitch. ‘Rock Solid - Users do not need to worry about spyware, bugs, or computer crashes.’ ‘In 1999, a software bug knocked out a nationwide paging system for a day.’ ‘Most likely this is a software bug in Internet Explorer - I can honestly say that I do not recall ever experiencing this problem.’ For example, a program c Web bug (Web beacon): A Web bug, also known as a Web beacon, is a file object that is placed on a Web page or in an e-mail message to monitor user behavior. I’ll get some bug spray and kill them. given enough eyeballs, all bugs are shallow (idiomatic, software) Given a large enough beta tester and codeveloper base, almost every problem will be characterized quickly and the fix will be obvious to someone. This is not the first "bug" found in a electromechanical system, and the terms "bug" and "debug" predate the finding of this moth. However, because no one is perfect, computer programmers sometimes make mistakes when … They can cause inconvenience to the user and may make their computer crash or freeze.Most computer programs have bugs. W - Definitions. A software bug is an error, flaw, failure, or fault in a computer program or system that causes it to produce an incorrect or unexpected result or to behave in unintended ways. Bug definition, a hemipterous insect. Often featuring black stripes or yellow dots and tentacles on its head. See email tracker , cookie , state and anonymous proxy . May be used to represent various insects, worms, and related animals. A bug computer definition is referred to as a failure or a flaw in the software program. The software bug led the computer to calculate 2 plus 2 as 3. 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