What's the difference between grub and worm?

Grub


Definition:

  • (v. i.) To dig in or under the ground, generally for an object that is difficult to reach or extricate; to be occupied in digging.
  • (v. i.) To drudge; to do menial work.
  • (v. t.) To dig; to dig up by the roots; to root out by digging; -- followed by up; as, to grub up trees, rushes, or sedge.
  • (v. t.) To supply with food.
  • (n.) The larva of an insect, especially of a beetle; -- called also grubworm. See Illust. of Goldsmith beetle, under Goldsmith.
  • (n.) A short, thick man; a dwarf.
  • (n.) Victuals; food.

Example Sentences:

  • (1) Instagram is breaking under the weight of Peaches' love for her little grub – and, seeing as she's up the duff again, it will have to migrate to new servers when she has the second.
  • (2) Western blot analysis at the time of maximum grub counts demonstrated that immunized calves responded to hypodermin A, B and C while those receiving only MPL or infested controls responded only to hypodermin B and C. The antigen-specific antibody response as measured by ELISA at maximum grub count was significantly higher in vaccinated calves than in infested controls while the response in calves receiving only immunostimulator was also significantly elevated.
  • (3) The variance of estimates of mean grubs per animal based on the regression model and uncertainty due to using p0e as an estimate of p0 was examined.
  • (4) Cattle exposed to their third consecutive warble (Hypoderma lineatum and H. bovis) infestation had significantly reduced apparent and accumulative grub populations and produced significantly fewer grubs than animals exposed to their first infestation.
  • (5) The tiny wasps lay their eggs in the aphids, which are then eaten by the hatching grubs.
  • (6) Three years later, the couple had a son, Hugo, who was raised at Gombe where he known simply as "Grub".
  • (7) Instead, we are vilified and made out to be money-grubbing if we complain about our working conditions.
  • (8) The oxidation of 3,5-di-tert.-butylphenyl N-methylcarbamate (Butacarb) has been studied in the flies Musca domestica and Lucilia sericata, grass grubs Costelytra zealandica and the mouse.
  • (9) Grub appearance in the backs of both of the immunized groups was found to be 50% of that in the control groups.
  • (10) Pictures of racehorses adorn the cream and pink walls, a flatscreen TV plays songs by Oasis and Kylie Minogue, and laminated menus offer English-style pub grub such as a full breakfast or fish and chips.
  • (11) Survival to pupariation of more mature grubs was similar in the jar and culture plate techniques.
  • (12) Examples of formulations currently available for dermal application contain diverse chemicals and are intended for a variety of purposes, such as crufomate against cattle grubs, fenthion against cattle lice, levamisole against gastrointestinal nematodes, nitroglycerine for angina pectoris, and scopolamine for motion sickness.
  • (13) Enzymes catalysing the reaction between GSH and methylparathion (dimethyl p-nitrophenyl phosphorothionate), 1-chloro-2,4-dinitrobenzene and S-crotonyl-N-acetylcysteamine were separated by (NH(4))(2)SO(4) precipitation from homogenates of sheep, rat and mouse livers and from homogenates of cockroaches, houseflies and grass grubs.
  • (14) Serratia entomophila UC9 (A1MO2), which causes amber disease in the New Zealand grass grub Costelytra zealandica, was subjected to transposon (TnphoA)-induced mutagenesis.
  • (15) Jamie Oliver's attempt to revive traditional British grub in his unashamedly nostalgic Union Jacks restaurants appears to have foundered with the announcement that three of the four outlets are closing.
  • (16) In 2008, when George Osborne, as a private individual, hangs out in Corfu with a Russian oligarch (Oleg Deripaska), Nat Rothschild and Peter Mandelson, the British press has a field day with the gossip – Mandelson "dripping poison" about Osborne, and allegations that Osborne was grubbing around for party funds.
  • (17) The name was inspired by a friend who teased her for cycling and insisting on animal-free grub.
  • (18) Countries such as Britain, which depend heavily on food grown abroad, may be able to grow fruit that farmers only ever dreamed about, but there will be less land on which to grow and imported grub will be much more expensive because other climate-affected countries will keep their smaller harvests for themselves.
  • (19) I imagine most of these are educators, academics, healthcare professionals etc, on public sector pay, while his putatively intelligent rich are either born into indolent wealth or spend their time money-grubbing because that represents both the zenith of their skills and the full extent of their one-dimensional personalities.
  • (20) Thousands of miles of hedgerow were grubbed up, farming was increasingly industrialised, quantity replaced quality.

Worm


Definition:

  • (n.) A creeping or a crawling animal of any kind or size, as a serpent, caterpillar, snail, or the like.
  • (n.) Any small creeping animal or reptile, either entirely without feet, or with very short ones, including a great variety of animals; as, an earthworm; the blindworm.
  • (n.) Any helminth; an entozoon.
  • (n.) Any annelid.
  • (n.) An insect larva.
  • (n.) Same as Vermes.
  • (n.) An internal tormentor; something that gnaws or afflicts one's mind with remorse.
  • (n.) A being debased and despised.
  • (n.) Anything spiral, vermiculated, or resembling a worm
  • (n.) The thread of a screw.
  • (n.) A spiral instrument or screw, often like a double corkscrew, used for drawing balls from firearms.
  • (n.) A certain muscular band in the tongue of some animals, as the dog; the lytta. See Lytta.
  • (n.) The condensing tube of a still, often curved and wound to economize space. See Illust. of Still.
  • (n.) A short revolving screw, the threads of which drive, or are driven by, a worm wheel by gearing into its teeth or cogs. See Illust. of Worm gearing, below.
  • (v. i.) To work slowly, gradually, and secretly.
  • (v. t.) To effect, remove, drive, draw, or the like, by slow and secret means; -- often followed by out.
  • (v. t.) To clean by means of a worm; to draw a wad or cartridge from, as a firearm. See Worm, n. 5 (b).
  • (n.) To cut the worm, or lytta, from under the tongue of, as a dog, for the purpose of checking a disposition to gnaw. The operation was formerly supposed to guard against canine madness.
  • (n.) To wind rope, yarn, or other material, spirally round, between the strands of, as a cable; to wind with spun yarn, as a small rope.

Example Sentences:

  • (1) Other filarial worms which are known to occur in the RSA are discussed.
  • (2) The drugs were moderately potent inhibitors of both E. electricus and C. elegans acetylcholinesterase but at concentrations too high to account for their abilities to contract cut worms.
  • (3) The sectioned worm tissues from each developmental stage were embedded in Lowicryl HM 20 medium, stained with infected serum IgG and protein A gold complex (particle size: 12 nm) and observed by electron microscopy.
  • (4) glp-4(bn2ts) mutant worms raised at the restrictive temperature contain approximately 12 germ nuclei, in contrast to the 700-1000 present in wild-type adults.
  • (5) Fluorescein isothiocyanate (FITC)-ricin exhibited binding to schistosomula and adult worms, but not to cercariae or to freshly transformed schistosomula.
  • (6) Sera from S. mansoni-infected patients with a high specificity for the diagnostic S. mansoni-antigen cross-reacted with a corresponding component also in S. japonicum worms.
  • (7) To understand mechanisms involved in sex-specific gene expression in Schistosoma mansoni, a cDNA (fs800) was isolated that hybridized to an 800 nucleotide mRNA present in high levels only in mature female worms.
  • (8) Three freeze-thaw cycles released a large proportion (50% to 60%) of the TCA-precipitable radioactivity from the worms.
  • (9) Antigen inhibition studies showed low and high levels of cross-reactivity with anti-worm and anti-egg antibodies, respectively, derived from both Chinese and Philippine patients.
  • (10) Only eosinophils adhered to 2 h newborn worms and only macrophages to 20 h ones.
  • (11) Worms had invaded the bile duct in 51 patients, the pancreatic duct in four and both ducts in four.
  • (12) The number of ovarian balls rises to about 6300 per worm, with the maximum being attained more rapidly in unfertilized than in fertilized females.
  • (13) Or perhaps the "mad cow"-fuelled beef war in the late 1990s, when France maintained its ban on British beef for three long years after the rest of the EU had lifted it, prompting the Sun to publish a special edition in French portraying then president Jacques Chirac as a worm.
  • (14) Three bulls selected for high faecal worm egg counts and three bulls selected for low faecal worm egg counts were mated to Africander-Hereford cross cows.
  • (15) Among 30 villagers who were treated, 4 (13.3%) passed this species with an average of 2.5 worms per infection.
  • (16) Successful tests were carried out on 84 farms and 68% of these had resistant worms present.
  • (17) A higher retention rate of intestinal adult worms was observed in hydrocortisone-treated mice.
  • (18) No evidence was obtained for the involvement of monoamine oxidases in the metabolism of 5-HT in these filarial worms.
  • (19) Radiocarbons from glucosamine and leucine were incorporated into tissue glycogen of female worms much less than glucose.
  • (20) The heads were examined for adult and larval meningeal worms (Parelaphostrongylus tenuis) by physical examination of the brain surfaces, and the Baermann technique, respectively, and for ear mites by examination of ear scrapings.