precipitation

American  

[pri-sip-i-tey-shuhn] / prɪˌsɪp ɪˈteɪ ʃən /

noun

1. the act of precipitating; state of being precipitated.

2. a casting down or falling headlong.

3. a hastening or hurrying in movement, procedure, or action.

4. sudden haste.

5. unwise or rash rapidity.

6. Meteorology.

   1. falling products of condensation in the atmosphere, as rain, snow, or hail.

   2. the amount of rain, snow, hail, etc., that has fallen at a given place within a given period, usually expressed in inches or centimeters of water.

7. Chemistry, Physics. the precipitating of a substance from a solution.

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precipitation British  

/ prɪˌsɪpɪˈteɪʃən /

noun

1. meteorol

   1. rain, snow, sleet, dew, etc, formed by condensation of water vapour in the atmosphere

   2. the deposition of these on the earth's surface

   3. the amount precipitated

2. the production or formation of a chemical precipitate

3. the act of precipitating or the state of being precipitated

4. rash or undue haste

5. spiritualism the appearance of a spirit in bodily form; materialization

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precipitation Scientific  

/ prĭ-sĭp′ĭ-tā′shən /

1. A form of water, such as rain, snow, or sleet, that condenses from the atmosphere, becomes too heavy to remain suspended, and falls to the Earth's surface. Different atmospheric conditions are responsible for the different forms of precipitation.

2. The process by which a substance is separated out of a solution as a solid. Precipitation occurs either by the action of gravity or through a chemical reaction that forms an insoluble compound out of two or more soluble compounds.

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precipitation Cultural  

1. In meteorology, the fall of water, ice, or snow deposited on the surface of the Earth from the atmosphere. In chemistry, a chemical reaction in a solution in which a solid material is formed and subsequently falls, as a precipitate, to the bottom of the container.

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Other Word Forms

• nonprecipitation noun
• self-precipitation noun

Etymology

Origin of precipitation

First recorded in 1425–75; late Middle English, from Latin praecipitātiōn-, stem of praecipitātiō “a casting down headlong,” equivalent to praecipitāt(us) “cast down headlong” (past participle of praecipitāre precipitate ) + -iō -ion

Example Sentences

Weather records show no measurable precipitation that night.

From The Wall Street Journal

“But if the system stalls at all or remains further off the coast, the heaviest rainfall may be pushed back in time where precipitation may continue into next Friday or beyond,” the weather service said.

From Los Angeles Times

They found that when more than roughly one-third of precipitation originates from land, croplands become significantly more susceptible to drought, soil moisture declines and drops in yield.

From Science Daily

“Any precipitation that starts to fall again is going to be a concern because it’s going to add to the flows on the rivers again.”

From The Wall Street Journal

“For us, the key for the next few months is level of precipitation” in Australia’s Queensland state, says Park.

From The Wall Street Journal

Related Words

• drizzle
• rain
• rainfall
• rainstorm
• sleet
• snow
• storm