precipitate

American  

[pri-sip-i-teyt, pri-sip-i-tit, -teyt] / prɪˈsɪp ɪˌteɪt, prɪˈsɪp ɪ tɪt, -ˌteɪt /

verb (used with object)

precipitated, precipitating

1. to hasten the occurrence of; bring about prematurely, hastily, or suddenly.

   to precipitate an international crisis.

   Synonyms:

   accelerate

   Antonyms:

   retard

2. to cast down headlong; fling or hurl down.

3. to cast, plunge, or send, especially violently or abruptly.

   He precipitated himself into the struggle.

4. Chemistry. to separate (a substance) in solid form from a solution, as by means of a reagent.

   Synonyms:

   crystallize

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verb (used without object)

precipitated, precipitating

1. Meteorology. to fall to the earth's surface as a condensed form of water; to rain, snow, hail, drizzle, etc.

2. to separate from a solution as a precipitate.

3. to be cast or thrown down headlong.

adjective

1. headlong.

   a precipitate fall down the stairs.

2. rushing headlong or rapidly onward.

3. proceeding rapidly or with great haste.

   a precipitate retreat.

4. exceedingly sudden or abrupt.

   a precipitate stop; a precipitate decision.

5. done or made without sufficient deliberation; overhasty; rash.

   a precipitate marriage.

   Synonyms:

   impetuous, reckless

   Antonyms:

   careful

noun

1. Chemistry. a substance precipitated from a solution.

2. moisture condensed in the form of rain, snow, etc.

precipitate British  

verb

1. (tr) to cause to happen too soon or sooner than expected; bring on

2. to throw or fall from or as from a height

3. to cause (moisture) to condense and fall as snow, rain, etc, or (of moisture, rain, etc) to condense and fall thus

4. chem to undergo or cause to undergo a process in which a dissolved substance separates from solution as a fine suspension of solid particles

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adjective

1. rushing ahead

2. done rashly or with undue haste

3. sudden and brief

noun

1. chem a precipitated solid in its suspended form or after settling or filtering

precipitate Scientific  

1. To fall from the atmosphere as rain, snow, or another form of precipitation.

2. To separate as a solid from a solution in chemical precipitation.

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1. A solid material precipitated from a solution.

precipitate Cultural  

1. In chemistry, a solid material that is formed in a solution by chemical reactions and settles to the bottom of the container in which the reaction takes place. A precipitate may also be a substance removed from another by an artificial filter.

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Other Word Forms

• nonprecipitative adjective
• precipitability noun
• precipitable adjective
• precipitately adverb
• precipitateness noun
• precipitative adjective
• precipitator noun
• unprecipitate adjective
• unprecipitately adverb
• unprecipitateness noun
• unprecipitative adjective
• unprecipitatively adverb

Etymology

Origin of precipitate

First recorded in 1520–30; the verb and adjective derive from Latin praecipitātus (past participle of praecipitāre “to cast down headlong”), equivalent to praecipit- (stem of praeceps “steep”; precipice ) + -ātus past participle suffix ( -ate ¹ ); the noun comes from New Latin praecipitātum “a precipitate,” noun use of neuter of praecipitātus

Example Sentences

"But it's not to precipitate a full-blown societal or humanitarian collapse."

From Barron's • Mar. 31, 2026

That’s partly because consumer expect the bump at the pump to precipitate broader inflation, as has happened in the past.

From The Wall Street Journal • Mar. 25, 2026

Reversing the voltage caused the precipitate to dissolve, restoring conductive pathways through the pore.

From Science Daily • Feb. 19, 2026

That’s probably good short-term news for investors, since falling profit margins would precipitate a severe bear market.

From MarketWatch • Nov. 24, 2025

A playful fall, or a nick in his skin—even a bumpy horse ride—could precipitate disaster.

From "The Gene" by Siddhartha Mukherjee

Related Words

• accelerate
• expedite
• hasten
• trigger