precipitate
C1Formal / Academic / Technical
Definition
Meaning
To cause something to happen suddenly, unexpectedly, or prematurely; to throw someone or something from a height; (in chemistry) to cause a solid substance to separate from a solution.
As a verb: to hasten or trigger an event, often with negative connotations of rashness. As an adjective: done with excessive haste and without due consideration; headlong.
Linguistics
Semantic Notes
The verb typically implies causation and suddenness. The adjective describes rash, impulsive actions. In chemistry, it has a precise, neutral meaning.
Dialectal Variation
British vs American Usage
Differences
No major differences in meaning or usage. Spelling is identical. Both regions use all parts of speech.
Connotations
Equally formal in both dialects. The negative connotation of rashness is consistent.
Frequency
Slightly more common in academic and scientific contexts than in everyday speech in both regions.
Vocabulary
Collocations
Grammar
Valency Patterns
[VN] precipitate something[VN][into N] precipitate something into something[V][as N] precipitate as a solidVocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “Precipitate matters”
- “Act with precipitate haste”
Usage
Context Usage
Business
The poor earnings report could precipitate a sharp drop in share prices.
Academic
The assassination of the archduke precipitated the outbreak of World War I.
Everyday
His thoughtless comment precipitated a huge family argument.
Technical
Adding the reagent will cause the salt to precipitate from the solution.
Examples
By Part of Speech
verb
British English
- The government's decision precipitated a run on the pound.
- The acid will precipitate the dissolved metal as a powder.
American English
- The court ruling precipitated a major constitutional crisis.
- Cooling the solution made the compound precipitate out.
Examples
By CEFR Level
- The bad news precipitated a fall in the stock market.
- Fears about inflation precipitated a sell-off in government bonds.
- His rash and precipitate actions made the situation much worse.
- The discovery of fraud precipitated the company's eventual collapse.
- In the experiment, the antibody will precipitate the antigen, forming a visible complex.
Learning
Memory Aids
Mnemonic
Think: PRECIPICE (a steep cliff) + -ATE. Something PRECIPITATED is 'thrown over the edge' into happening suddenly.
Conceptual Metaphor
EVENTS ARE OBJECTS IN MOTION (precipitated forward). CAUSATION IS FORCE (thrusting something into a new state).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Do not confuse with 'precipitation' meaning rainfall (Russian: осадки). The chemical term is a 'false friend' of Russian 'преципитировать' (which is very rare). The adjective is distinct from 'precipitous' (steep), though related.
- The Russian verb 'спровоцировать' captures the trigger sense but misses the chemical and 'throw down' meanings.
Common Mistakes
- Confusing the adjective 'precipitate' (rash) with 'precipitous' (steep), though they share a root.
- Using 'precipitate' as a synonym for simple 'cause' without the nuance of suddenness or hastening.
- Incorrect stress: /ˈpresɪpɪteɪt/.
Practice
Quiz
Which sentence uses 'precipitate' as an adjective?
FAQ
Frequently Asked Questions
'Precipitate' strongly implies causing something to happen suddenly, prematurely, or with an element of unexpected haste, whereas 'cause' is more general.
Rarely. The verb often has a neutral-to-negative connotation (precipitating a crisis). The adjective is almost always negative, meaning 'rash'.
No, it is more common in formal, academic, historical, and scientific (especially chemistry) contexts.
The verb and adjective are pronounced /prɪˈsɪpɪteɪt/ (ending '-ate'). The noun (meaning the solid formed in a chemical reaction) is pronounced /prɪˈsɪpɪtət/ (ending '-ət').
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