What's the difference between flood and preflood?

Flood


Definition:

  • (v. i.) A great flow of water; a body of moving water; the flowing stream, as of a river; especially, a body of water, rising, swelling, and overflowing land not usually thus covered; a deluge; a freshet; an inundation.
  • (v. i.) The flowing in of the tide; the semidiurnal swell or rise of water in the ocean; -- opposed to ebb; as, young flood; high flood.
  • (v. i.) A great flow or stream of any fluid substance; as, a flood of light; a flood of lava; hence, a great quantity widely diffused; an overflowing; a superabundance; as, a flood of bank notes; a flood of paper currency.
  • (v. i.) Menstrual disharge; menses.
  • (v. t.) To overflow; to inundate; to deluge; as, the swollen river flooded the valley.
  • (v. t.) To cause or permit to be inundated; to fill or cover with water or other fluid; as, to flood arable land for irrigation; to fill to excess or to its full capacity; as, to flood a country with a depreciated currency.

Example Sentences:

  • (1) One man has died in storms sweeping across the UK that have brought 100-mile-an-hour winds and led to more than 50 flood warnings being issued with widespread disruption on the road and rail networks in much of southern England and Scotland.
  • (2) Last November he bluntly warned EU chiefs he could, if he wished, “flood Europe” with refugees.
  • (3) During Pakistan's recent floods, Chinese aid totalled $18m; the US gave nearly $700m.
  • (4) During a single reversal trial of two 2-wk experimental periods, teats of all glands of 12 Holstein cows were subjected to a milking routine conducive to large vacuum fluctuations and flooded teat cups.
  • (5) In his interview, Smith accepts that the EA's response to the flooding has not been perfect.
  • (6) These changes led to a flooding of the alveoli with up to 40 times normal protein levels and a greater than fivefold increase in airway antiproteinase.
  • (7) The loss of summer sea ice has led to unusual warming of the Arctic atmosphere, that in turn impacts weather patterns in the northern hemisphere , that can result in persistent extreme weather such as droughts, heatwaves and flooding," she said.
  • (8) It will be protected from rising sea levels by a giant flood wall that environmental experts say could damage the communities further down the coast – and social justice campaigners have called the project a form of “climate apartheid” .
  • (9) As a result, low-lying areas, including Bangladesh, Florida, the Maldives and the Netherlands, will undergo catastrophic flooding, while in Britain large areas of the Norfolk Broads and the Thames estuary could disappear.
  • (10) Facebook Twitter Pinterest Many locals said they had never known the flooding this bad.
  • (11) Yu Xiangzhen, former Red Guard Photograph: Dan Chung for the Guardian Almost half a century on, it floods back: the hope, the zeal, the carefree autumn days riding the rails with fellow teenagers.
  • (12) "And secondly, there will also be help with sand bags, which could help prevent further flooding."
  • (13) Allen's team has used the new technique to work out whether global warming worsened the UK floods in autumn 2000, which inundated 10,000 properties, disrupted power supplies and led to train services being cancelled, motorways closed and 11,000 people evacuated from their homes - at a total cost of £1bn.
  • (14) Her home in nearby Burrowbridge just about escaped flooding but she spends four days a week doing volunteer work for those who were not so fortunate.
  • (15) The data discussed in this article were gathered through use of a retrospective cohort survey five years following a major flood in the Wyoming Valley of Pennsylvania.
  • (16) The solicitor did a search, they went through the parish records and local histories, they got a sworn statement from the vendors: in the 150-plus years since it was built, the farm had never flooded.
  • (17) The current floods in Australia have the potential to affect prices for commodities such as sugar and cane growers are warning of production problems for up to three years.
  • (18) Source: Reuters Dirty old river If the notion of an Englishman’s castle as his home is being challenged on the Levels, where scores of properties flooded, the bursting of the Thames from its banks a few hundred yards from the royal castle of Windsor has raised the issue to a new height.
  • (19) The malaria threat is part of a wider health emergency, with more than 20 million people affected by the floods struggling to cope as the winter approaches.
  • (20) The £180m a year scheme is to be paid for by a £10.50 levy on all home insurance, from homeowners who are not at elevated risk of flooding as well as those who are.

Preflood


Definition:

Example Sentences:

  • (1) With preflood symptoms controlled, there were modest flood effects on both trait anxiety and weather-specific distress in older adults without prior flood experience, but no flood effects in older adults who had been in floods before.
  • (2) An equivalent amount of primary powder suspension was ineffective as a preflood treatment, apparently due to solar inactivation of the toxin.
  • (3) The issue in this study was whether older adult flood victims were differentially vulnerable to increases in psychological and physical symptoms on the basis of their age, sex, marital status, occupational status, education level, and preflood symptom levels.
  • (4) In contrast, 12 and 16% of Aedes pupae successfully survived to the adult stage in areas pretreated 3 and 1 wk, respectively, preflood.
  • (5) The potential for using preflood treatment with methoprene to control Aedes vectors of Rift Valley fever virus in endemic areas is discussed.
  • (6) Only 2% of Aedes pupae (primarily Aedes mcintoshi) survived to adults in an area treated 5 wk preflood, and no adult mosquitoes emerged from an area treated 1 day after flooding.

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