What's the difference between raft and rat?

Raft


Definition:

  • () imp. & p. p. of Reave.
  • (n.) A collection of logs, boards, pieces of timber, or the like, fastened together, either for their own collective conveyance on the water, or to serve as a support in conveying other things; a float.
  • (n.) A collection of logs, fallen trees, etc. (such as is formed in some Western rivers of the United States), which obstructs navigation.
  • (n.) A large collection of people or things taken indiscriminately.
  • (v. t.) To transport on a raft, or in the form of a raft; to make into a raft; as, to raft timber.
  • () of Reave

Example Sentences:

  • (1) There's no doubt Twitter is, for those who are into that kind of thing, a first-class social networking medium (the proof: pretty much every other social networking site, including Facebook, has tried to buy it and, having failed, adopted a whole raft of blatantly Twitter-like features of their own).
  • (2) I was encouraged by a website called Rio Hiking , which lured me in with exciting descriptions of scaling Sugar Loaf and Corcovado, of rafting rivers, rappelling waterfalls and forging paths through rainforest, but they failed to answer my emails.
  • (3) It's a great spot for swimming, with clear, calm waters and a bathing raft.
  • (4) "A pril is the cruellest month": how true TS Eliot's words will ring for millions of low-income working age people reliant on benefits and tax credits as they face a raft of cuts this cold April.
  • (5) He became the Telegraph's youngest ever editor in 2006 and his appointment was followed by a raft of high-profile departures.
  • (6) It is understood that ITV is looking at rationalising its network production in the north of England as part of a raft of cost-cutting measures, with executives questioning whether it needs its Leeds studios as well as its Manchester Quay Street site.
  • (7) The EAW is one of 35 measures the government is seeking to opt back into after having opted out of a raft of more than 100 EU policies relating to justice and home affairs last year, when Cameron wrote to the EU council presidency to give formal notification of the government’s intention to exercise the block opt-out.
  • (8) quinquefasciatus rafts were found in a wooded area (32.4%) with a dense undergrowth than in a more open area (67.6%), but Cx.
  • (9) He didn't even mind the National Front turning up and sieg-heiling during gigs, which seems enormously sporting of him, given his raft of horrifying stories about experiencing racism in 60s and 70s Britain, and the scars he still bears as the result of a racially motivated 1980 knife attack.
  • (10) Imperial Tobacco has become a major player in the US market after snapping up a raft of brands in a £4.2bn ($7bn) deal.
  • (11) There has certainly been a raft of policy announcements: on a green investment bank , subsidies for domestic renewable energy , electric vehicles , high speed rail , even badgers .
  • (12) He adds: "We face important policy choices on a whole raft of issues – climate change, energy generation, cloning, stem cell technology, GM foods – that we cannot hope to address properly unless we have access to the scientific research in each of these areas."
  • (13) When CIN612 cells, which contain episomal copies of HPV type 31b (HPV31b), were allowed to stratify in raft cultures, they differentiated in a manner which was histologically similar to that seen in a cervical intraepithelial neoplasia I biopsy lesion.
  • (14) We will make these starter homes 20 per cent cheaper by exempting them from a raft of taxes and by using brownfield land.
  • (15) It was claimed that the prime minister would unveil the measures on Tuesday as he hosted a No 10 meeting with the Mothers' Union, which earlier this year produced a raft of proposals to shield children from sexualised imagery.
  • (16) It also places restrictions on the raft of state laws that favour same-sex relationships.
  • (17) Oakeshott resigned the party whip after funding opinion polls in Lib-Dem-held seats showing how the party was in danger of losing a raft of MPs, including Clegg’s own seat.
  • (18) The government planned to abolish the monitor position as a cost-saving measure but scrapped the plan in early August, when it announced a raft of national security legislation.
  • (19) The producers and actors were desperate to get it right, down to the medical equipment used.” The impact was considerable: the programme led to a raft of referrals, according to Harmer.
  • (20) "The raft of measures taken by the authorities has stabilised the economy and will sow the seeds for a recovery over time, including in the housing market.

Rat


Definition:

  • (n.) One of several species of small rodents of the genus Mus and allied genera, larger than mice, that infest houses, stores, and ships, especially the Norway, or brown, rat (M. decumanus), the black rat (M. rattus), and the roof rat (M. Alexandrinus). These were introduced into America from the Old World.
  • (n.) A round and tapering mass of hair, or similar material, used by women to support the puffs and rolls of their natural hair.
  • (n.) One who deserts his party or associates; hence, in the trades, one who works for lower wages than those prescribed by a trades union.
  • (v. i.) In English politics, to desert one's party from interested motives; to forsake one's associates for one's own advantage; in the trades, to work for less wages, or on other conditions, than those established by a trades union.
  • (v. i.) To catch or kill rats.

Example Sentences:

  • (1) All rats were examined in the conscious, unrestrained state 12 wk after induction of diabetes or acidified saline (pH 4.5) injection.
  • (2) It was tested for recovery and separation from other selenium moieties present in urine using both in vivo-labeled rat urine and human urine spiked with unlabeled TMSe.
  • (3) It is supposed that delta-sleep peptide along with other oligopeptides is one of the factors determining individual animal resistance to emotional stress, which is supported by significant delta-sleep peptide increase in hypothalamus in stable rats.
  • (4) The microsomal preparations from untreated Syrian golden hamster livers exhibited higher activities of N-demethylation towards the macrolide antibiotics, erythromycin and troleandomycin, than those from untreated and phenobarbital-treated rats.
  • (5) Phospholipid methylation in human EGMs is distinctly different from that in rat EGMs (Hirata and Axelrod 1980) in that the human activity is not Mg++-dependent, and apparent methyltransferase I activity is located in the external membrane surface.
  • (6) Biochemical, immunocytochemical and histochemical methods were used to study the effect of chronic acetazolamide treatment on carbonic anhydrase (CA) isoenzymes in the rat kidney.
  • (7) In conclusion, in S-rats a glucose-stimulated insulin release is accompanied by an increase in IBF, but this is not observed in P-rats.
  • (8) Competition with the labelled 10B12 MAb for binding to the purified antigen was demonstrated in sera of tumor-bearing and immune rats.
  • (9) Nutritionally rehabilitated animals had similar numbers of nucleoli to control rats.
  • (10) This study examined the [3H]5-HT-releasing properties of 3,4-methylenedioxymethamphetamine (MDMA) and related agents, all of which cause significant release of [3H]5-HT from rat brain synaptosomes.
  • (11) Addition of phospholipase A2 from Vipera russelli venom led to a significant increase in the activity of guanylate cyclase in various rat organs.
  • (12) Spontaneous locomotor activity was lower in naloxone-infused rats on day 3 only.
  • (13) The LD50 of the following metal-binding chelating drugs, EDTA, diethylenetriaminepentaacetic acid (DTPA), hydroxyethylenediaminetriacetic acid (HEDTA), cyclohexanediaminotetraacetic acid (CDTA) and triethylenetetraminehexaacetic acid (TTHA) was evaluated in terms of mortality in rats after intraperitoneal administration and was found to be in the order: CDTA greater than EDTA greater than DTPA greater than TTHA greater than HEDTA.
  • (14) We have investigated a physiological role of endogenous insulin on exocrine pancreatic secretion stimulated by a liquid meal as well as exogenous secretin and cholecystokinin octapeptide (CCK-8) in conscious rats.
  • (15) The subcellular distribution of sialyltransferase and its product of action, sialic acid, was investigated in the undifferentiated cells of the rat intestinal crypts and compared with the pattern observed in the differentiated cells present in the surface epithelium.
  • (16) However, the groups often paused less and responded faster than individual rats working under identical conditions.
  • (17) After 55 days of unrestricted food availability the body weight of the neonatally deprived rats was approximately 15% lower than that of the controls.
  • (18) To examine the central nervous system regulation of duodenal bicarbonate secretion, an animal model was developed that allowed cerebroventricular and intravenous injections as well as collection of duodenal perfusates in awake, freely moving rats.
  • (19) In the present investigation we monitored the incorporation of [14C] from [U-14C]glucose into various rat brain glycolytic intermediates of conscious and pentobarbital-anesthetized animals.
  • (20) Gel filtration of the 40,000 rpm supernatant fraction of a homogenate of rat cerebral cortex on a Sepharose 6B column yielded two fractions: fraction II with the "Ca(2+) plus Mg(2+)-dependent" phosphodiesterase activity and fraction III containing its modulator.

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