What's the difference between bug and caterpillar?

Bug


Definition:

  • (n.) A bugbear; anything which terrifies.
  • (n.) A general name applied to various insects belonging to the Hemiptera; as, the squash bug; the chinch bug, etc.
  • (n.) An insect of the genus Cimex, especially the bedbug (C. lectularius). See Bedbug.
  • (n.) One of various species of Coleoptera; as, the ladybug; potato bug, etc.; loosely, any beetle.
  • (n.) One of certain kinds of Crustacea; as, the sow bug; pill bug; bait bug; salve bug, etc.

Example Sentences:

  • (1) The winter vomiting bug norovirus, which also puts strain on the NHS every winter because it leads to wards having to close, has not yet become a major problem, the latest evidence indicates.
  • (2) Cruddas, who has several BNP councillors in his Barking constituency, told MPs in the House of Commons: "What's been uncovered in the internal workings of the BNP appears to be systematic illegality in terms of data protection, bugging, money laundering, theft and the operation of the Political Parties Elections and Referendums Act 2000."
  • (3) Data from 1985 and 1986 showed that 85.6% of the bugs captured inside houses were notified by the population, which confirms that the best way to maintain the epidemiologic surveillance of Chagas' disease by the mobilization of local communities for effective participation in vector surveillance.
  • (4) The diplomatic bag must only contain articles for official use (not kidnapped opposition politicians ), and the collection of information can only be carried out by "lawful means" (not by bugging the state department ).
  • (5) The number of people affected by an outbreak of the winter vomiting bug could have passed 1 million, the Health Protection Agency has reported.
  • (6) The BUG increases 3.9-fold in DNA content from day 0 (day of birth) to day 6 postnatally; the epithelium grows proportionately more than the mesenchyme during this period (12-fold vs. 2.3-fold).
  • (7) Informed sources in Germany said Merkel was livid about the reports that the NSA had bugged her phone and was convinced, on the basis of a German intelligence investigation, that the reports were utterly substantiated.
  • (8) The polymerase chain reaction was used to amplify the highly variable region of the kinetoplast minicircle of Trypanosoma cruzi directly in biological samples (feces of infected Triatomine bugs, blood samples of experimentally infected mice, and artificially infected human blood samples).
  • (9) At 67, Young apparently feels the strain as much as everyone: "[His] wrist bugs him, and he has to tape it when he plays," Sampedro said.
  • (10) Gordon has been doing live insect cooking demonstrations across the United States since 1998 and estimates that he’s cooked bugs for some 100,000 people.
  • (11) More than 150,000 people were struck down with the winter vomiting bug during the festive period, the latest figures suggest.
  • (12) It seemed to me that Kafka had trouble imagining a universe where Gregor the Bug scurried about on the street, doing all kinds of wild things.
  • (13) Early stages of differentiation of the oocytes and nurse cells are comparatively studied in the polytrophic ovarioles in larvae, pupae and imago of the butterfly Laspeyresia pomonella and in the telotrophic ovarioles in larvae and imago of the bug Eurigaster integriceps.
  • (14) A good example of this is the Innovative Medicines Initiative's new drugs for bad bugs programme .
  • (15) Indeed, diglycerides constitute the largest neutral lipid fraction in the hemolymph of silkmoths, locusts, cockroaches, bugs, etc.
  • (16) Television's natural instinct was now simply to go on and on, to consume the infinite time stretching out in front of it, like those cartoons where Bugs Bunny is frantically laying down railway track so the train he is on can keep moving.
  • (17) But I've changed my mind – I think the Olympic bug might have caught on.
  • (18) And Gerry Adams of Sinn Fein has been bugged, of course.
  • (19) The information was fed into a DNA synthesizer, which produced short strands of the bug's DNA.
  • (20) Using this method, far more bugs can be used than in conventional xenodiagnosis increasing the likelyhood of detecting at least one infected T. infestans.

Caterpillar


Definition:

  • (n.) The larval state of a butterfly or any lepidopterous insect; sometimes, but less commonly, the larval state of other insects, as the sawflies, which are also called false caterpillars. The true caterpillars have three pairs of true legs, and several pairs of abdominal fleshy legs (prolegs) armed with hooks. Some are hairy, others naked. They usually feed on leaves, fruit, and succulent vegetables, being often very destructive, Many of them are popularly called worms, as the cutworm, cankerworm, army worm, cotton worm, silkworm.
  • (n.) A plant of the genus Scorpiurus, with pods resembling caterpillars.

Example Sentences:

  • (1) "I am aware of the toxic nature of the caterpillars, but also aware that previous control methods have reduced the number of caterpillar nests from several dozen in 2011 to only three last year.
  • (2) Muscle fibers from fourth and fifth instar caterpillars were examined with scanning and thin section electron microscopy.
  • (3) The Very Hungry Caterpillar & Friends (£2.99) The Very Hungry Caterpillar & Friends is a reworking of Eric Carle’s classic book and illustrations, in the form of a digital “pop-up app” modelled after printed pop-up books.
  • (4) "It may be that thistle-cutting or spraying is unnecessary this summer because the caterpillars will defoliate them for you."
  • (5) An apparent circadian feeding pattern appeared on day 2 in the sham-operated caterpillars.
  • (6) Insect venom is likely injected into the skin through specialized caterpillar hairs when contact occurs with the insect (or vegetation laden with insect debris).
  • (7) Pine processionary moth (Thaumetopoea pityocampa) Processional pine caterpillar tent, near Benimaurell, Alicante Province, Comunidad Valenciana, Spain.
  • (8) The CAT system assures access for Caterpillar employees and their families to a selection of qualified surgeons, while achieving cost savings through improvements in processing of surgical claims and negotiation of selected fees.
  • (9) Bacterial luciferase, derived from a fusion of the luxA and luxB genes of Vibrio harveyi, has been expressed at very high levels in caterpillars and insect cells.
  • (10) The main components of the diets were fish, lactose free milk, caseinate, partial hydrolasate of albumin, fermented corn and soya (Soy-Ogi), medium-chain triglycerides, rice and the local foods manioc, peanuts and caterpillars.
  • (11) When else am I going to try fried caterpillar?” she wondered.
  • (12) The junctional structures present between the midgut cells of 3 lepidopteran caterpillars have been examined using freeze-etching, conventional staining and lanthanum tracer techniques.
  • (13) Insect juvenile hormones are metabolized in numerous species of caterpillars by low abundance, highly specific esterases.
  • (14) But Oates thinks the common blue should be doing better; its food plant, bird’s-foot-trefoil , will grow in gently cut garden lawns, its caterpillars can also feed on agricultural clovers in “improved” grassland.
  • (15) You can throw tarts at the Queen of Hearts, help the Caterpillar smoke his hookah pipe, make Alice grow as big as a house and then shrink again.
  • (16) The cell extracts from both clones were toxic to caterpillars.
  • (17) The changes in numbers of giant forms in the development course of populations in the caterpillars, pupae and imagos body of both species were studied.
  • (18) The principal locomotory appendages of the Manduca sexta caterpillar, the prolegs, are present on the third through sixth abdominal segments (anal prolegs located on the terminal segment were not included in this study).
  • (19) Oak processionary moth caterpillars cover a tree trunk.
  • (20) Two of the farms had army caterpillar (Mythimna convecta) infestations.

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