What's the difference between rain and rainfall?

Rain


Definition:

  • (n. & v.) Reign.
  • (n.) Water falling in drops from the clouds; the descent of water from the clouds in drops.
  • (n.) To fall in drops from the clouds, as water; -- used mostly with it for a nominative; as, it rains.
  • (n.) To fall or drop like water from the clouds; as, tears rained from their eyes.
  • (v. t.) To pour or shower down from above, like rain from the clouds.
  • (v. t.) To bestow in a profuse or abundant manner; as, to rain favors upon a person.

Example Sentences:

  • (1) This is basically a large tank (the bigger the better) that collects rain from the house guttering and pumps it into the home, to be used for flushing the loo.
  • (2) The supporters – many of them wearing Hamas green headbands and carrying Hamas flags – packed the open-air venue in rain and strong winds to celebrate the Islamist organisation's 25th anniversary and what it regards as a victory in last month's eight-day war with Israel.
  • (3) As yet there is no evidence that the occurrence of savanna flies in the rain forest zone of Liberia was of epidemiological significance.
  • (4) But officials warned the rains may not reach the heart of the Rim fire.
  • (5) A light rain pattered the rooftops of Los Mochis in Friday’s pre-dawn darkness, the town silent and still as the Sea of Cortez lapped its shore.
  • (6) The effect of spraying plants with rain-water was to enhance slightly the total content of all trace metals analysed.
  • (7) Demonstrators gathered in the rain in the west of the Afghan capital and marched towards the city centre, chanting death to the Taliban and Islamic State , while demanding justice and protection from the government.
  • (8) Richard Aylard, director of sustainability and external affairs for Thames Water, said the firm was aware of the irony that heavy rain had set in after the hosepipe ban was announced.
  • (9) The warning of further food prices came as some British supermarkets said they were struggling to keep shelves stocked with fresh produce and the National Farmers Union (NFU) reported that UK wheat yields have been the lowest since the late 1980s as a result of abnormal rain fall.
  • (10) In Kew Gardens, west London, 18mm of rain fell in just an hour on Saturday afternoon with other deluges causing travel misery.
  • (11) A winter mission, following a rain, will-provide a view of low areas within fields which may be obscured by summer vegetation.
  • (12) Canterbury and Christchurch in the South Island were expected to bear the brunt of ex-cyclone Debbie, with rain expected to ease in the North Island later on Thursday.
  • (13) It took City until midway through the first half to test the Boro goalkeeper, and once they did begin to rain shots on goal they found Tómas Mejías more than capable of standing up to them.
  • (14) On the weather map rain hammers down like a monsoon.
  • (15) It sounds like self-congratulation for disbelieving incorrect forecasts of rain, then proudly stepping into a hailstorm without an umbrella.
  • (16) I went inside, and the sound of the rain on the roof and the darkness inside made me very afraid.
  • (17) Warning of more stormy weather to come he urged people to remain on alert in regions due for more heavy rain this Wednesday and Thursday.
  • (18) Boxing Day sales shoppers were soaked as downpours continued across the country on Wednesday, and there were warnings that an Atlantic storm would bring more heavy rain at the weekend.
  • (19) In view of the fact that a major consequence of acid rain is the liberation of large amounts of aluminum in bioavailable forms, concerns are raised about possible human health risks of this environmental phenomenon.
  • (20) At present it is not possible to quantify the effects attributed to acid rain only; account must be also be taken of cadmium added to, e.g., soil by use of sewage sludge and other fertilizers.

Rainfall


Definition:

  • (n.) A fall or descent of rain; the water, or amount of water, that falls in rain; as, the average annual rainfall of a region.

Example Sentences:

  • (1) With fields and fells already saturated after more than four times the average monthly rainfall falling within the first three weeks of December, there was nowhere left to absorb the rainfall which has cascaded from fields into streams and rivers.
  • (2) Two long-term tillage studies on fine-textured, clay loam soils were sampled in July and November 1977 following 2 years of limited rainfall.
  • (3) An increase in mortality rate was not predicted for winter, mainly because of low rainfall, and none occurred.
  • (4) "Groundwater levels in parts of our region are lower than they were during the 1976 drought, following below average rainfall for 18 of the last 23 months.
  • (5) Rainfall over 3+ inches will follow this wind line.
  • (6) Its radar will penetrate thick cloud to warn of catastrophic rainfall.
  • (7) Widespread, frequent, and persistent rainfall has been a feature of these epizootic periods.
  • (8) Hurricane-associated storm intensity and rainfall rates are projected to increase as the climate continues to warm."
  • (9) Amphibolurus (= Ctenophorus) nuchalis breeds regularly in spring (September-October in the southern hemisphere) in the southern parts of its range, following reliable winter rainfall which stimulates insect abundance sufficient to sustain their reproductive effort.
  • (10) A spokesman for the Met Office said: "We have had such heavy and persistent rainfall over the last few days and weeks and that there is a danger of landslides and rockfall along the coast, even on coastal paths.
  • (11) 11.12am BST Here's my colleague Angela Monaghan 's news story on the manufacturing data: Heavy rainfall failed to dampen Britain's manufacturing sector in February with output growing much more strongly than expected, boosting the outlook for the wider economy.
  • (12) He added the rainfall could turn to snow in parts of Scotland.
  • (13) Atmospheric residence times for PCB and DDT of 40 to 50 days, calculated from the concentrations in the air and water, are 20 times shorter than values previously estimated for DDT from rainfall and DDT production data.
  • (14) Parts of the state were finally beginning to rebuild on Sunday after weeks of rain and flooding that have made Texas a place of extremes: severe drought conditions earlier in the year that have given way to unprecedented rainfall in some areas.
  • (15) Simple regression analysis of Yi with the comparative meteorological value (Xi) was determined from mean temperatures (Ti, j-1), rainfalls (Ri, j-1) for 10-day-periods each, and the number of days showing 25 degrees C or above (ti, j-1) from June to September, which yielded a correlation coefficient of 0.8147 (p less than 0.05) and an equation for estimated HI antibody positivity rate: Yi = -0.04Xi+79.9 (p less than 0.05).
  • (16) Residue levels of these surface-applied, nonsystemic fungicides were inconsistent with amounts and dates of application, most likely because of variations in weather conditions, especially rainfall.
  • (17) However, low-grade transmission of Plasmodium falciparum continues, with periodic focal outbreaks after abnormally high rainfall.
  • (18) Cars, trains, roads, and buildings, flood barriers, drains, underground systems, reservoirs, power stations, ports and all are designed for existing temperatures, sea levels and rainfall, and may be overwhelmed in future .
  • (19) In most parts … the intensity of rainfall is increasing.
  • (20) That could mean big shifts in rainfall patterns and a more unpredictable climate.