premature: meaning, definition, pronunciation and examples

C1
UK/ˈprem.ə.tʃər/US/ˌpriː.məˈtʃʊr/

formal

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Quick answer

What does “premature” mean?

occurring or done before the usual, proper, or expected time.

Audio

Pronunciation

Definition

Meaning and Definition

occurring or done before the usual, proper, or expected time

characterized by insufficient preparation, development, or consideration; hasty

Dialectal Variation

British vs American Usage

Differences

No significant difference in core meaning. 'Premature baby' is standard in both, but UK English may use 'prem' informally more often.

Connotations

Slightly more formal in American English; UK English may use it more readily in casual criticism (e.g., 'a bit premature').

Frequency

Comparably frequent in both variants.

Grammar

How to Use “premature” in a Sentence

It is premature to [infinitive]a premature [noun][noun] is premature

Vocabulary

Collocations

strong
premature birthpremature babypremature deathpremature agingpremature ejaculation
medium
premature conclusionpremature announcementpremature decisionpremature celebrationpremature wear
weak
premature springpremature frostpremature grey hairpremature retirement

Examples

Examples of “premature” in a Sentence

adjective

British English

  • The committee's report was criticised as being premature and lacking evidence.
  • She went into premature labour at 32 weeks.

American English

  • It would be premature to announce the deal before the contracts are signed.
  • The premature failure of the component was due to a manufacturing defect.

Usage

Meaning in Context

Business

Used to criticize decisions made without sufficient data or planning (e.g., 'a premature market launch').

Academic

Describes conclusions not supported by evidence or phenomena occurring earlier than modeled.

Everyday

Common in discussing babies, hair greying, or actions perceived as hasty.

Technical

Precise term in medicine (neonatology), engineering (failure analysis), and biology.

Vocabulary

Synonyms of “premature”

Strong

hastyrashill-consideredprecipitate

Neutral

earlyuntimelyprecocious

Weak

advancedforwardunseasonable

Vocabulary

Antonyms of “premature”

lateoverduebelatedtimelywell-considered

Watch out

Common Mistakes When Using “premature”

  • Using 'premature' as a direct synonym for 'early' without the negative/rushed connotation.
  • Misspelling as 'premateur' or 'premature'.
  • Incorrect stress: stressing the second syllable in UK English.

FAQ

Frequently Asked Questions

Mostly, but not in technical/medical contexts (e.g., 'premature baby') where it is a neutral, factual descriptor.

'Premature' implies something happened too soon, often with negative consequences. 'Precocious' describes early development, especially in children, usually with a positive or neutral tone (e.g., a precocious talent).

Rarely. The standard adverbial form is 'prematurely' (e.g., 'He retired prematurely').

In informal speech, phrases like 'a bit early', 'a bit hasty', or 'jumping the gun' can convey a similar meaning more casually.

occurring or done before the usual, proper, or expected time.

Premature: in British English it is pronounced /ˈprem.ə.tʃər/, and in American English it is pronounced /ˌpriː.məˈtʃʊr/. Tap the audio buttons above to hear it.

Phrases

Idioms & Phrases

  • Don't count your chickens before they hatch (related concept)
  • Jump the gun

Learning

Memory Aids

Mnemonic

PRE (before) + MATURE (fully developed) = before fully developed.

Conceptual Metaphor

TIME IS A RESOURCE / DEVELOPMENT IS A JOURNEY - Being 'premature' is arriving at a destination (maturity/conclusion) before the planned journey is complete.

Practice

Quiz

Fill in the gap
Given the incomplete data, any conclusion about the vaccine's long-term efficacy would be .
Multiple Choice

In which context is 'premature' MOST likely to be used neutrally or professionally?