bolstered: meaning, definition, pronunciation and examples

B2
UK/ˈbəʊl.stəd/US/ˈboʊl.stɚd/

Formal to Neutral

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Quick answer

What does “bolstered” mean?

To support, strengthen, or reinforce something, often by adding material, evidence, or emotional encouragement.

Audio

Pronunciation

Definition

Meaning and Definition

To support, strengthen, or reinforce something, often by adding material, evidence, or emotional encouragement.

To make a situation, argument, or feeling stronger or more effective; to prop up or buttress physically or figuratively.

Dialectal Variation

British vs American Usage

Differences

No significant differences in meaning or usage. Spelling is consistent.

Connotations

Slightly more formal in both varieties compared to simpler synonyms like 'supported' or 'strengthened'.

Frequency

Equally common in both formal writing (news, reports, academia).

Grammar

How to Use “bolstered” in a Sentence

NP (Subject) + bolstered + NP (Object)NP (Subject) + was bolstered + by + NP (Agent)NP (Subject) + bolstered + NP (Object) + against + NP

Vocabulary

Collocations

strong
bolstered confidencebolstered by evidencebolstered the defencesbolstered claims
medium
bolstered the economybolstered his positionbolstered spiritsbolstered the argument
weak
bolstered effortsbolstered resourcesbolstered the teambolstered morale

Examples

Examples of “bolstered” in a Sentence

verb

British English

  • The government bolstered the healthcare system with significant funding.
  • Their defence was bolstered by the return of the captain.
  • She bolstered her argument with several recent studies.

American English

  • The president bolstered his case with new economic data.
  • Investor confidence was bolstered by the strong earnings report.
  • They bolstered the levee with sandbags ahead of the storm.

adverb

British English

  • [No standard adverbial form. 'In a bolstered way' is highly unnatural.]

American English

  • [No standard adverbial form. Use 'strongly' or 'forcefully' instead.]

adjective

British English

  • The team played with a bolstered defence.
  • She delivered the speech with bolstered courage.
  • A bolstered sense of security followed the new measures.

American English

  • The proposal had a bolstered budget for community outreach.
  • He faced the challenge with bolstered determination.
  • The software update included bolstered security features.

Usage

Meaning in Context

Business

The company's market share was bolstered by the successful new product launch.

Academic

The researcher's hypothesis was bolstered by the longitudinal data.

Everyday

Her confidence was bolstered by her friends' encouraging words.

Technical

The riverbank was bolstered with gabions to prevent erosion.

Vocabulary

Synonyms of “bolstered”

Strong

fortifiedunderpinnedshored uppropelled

Neutral

strengthenedsupportedreinforcedbuttressed

Weak

aidedassistedboostedenhanced

Vocabulary

Antonyms of “bolstered”

weakenedunderminedsappeddiminishederoded

Watch out

Common Mistakes When Using “bolstered”

  • Using it intransitively (e.g., 'His confidence bolstered' is incorrect without 'was').
  • Confusing it with 'boosted' in contexts requiring structural support rather than a lift.

FAQ

Frequently Asked Questions

Primarily, but it can be neutral (e.g., 'bolstered defences'). It describes making something stronger, regardless of the moral valence of that thing.

'Bolstered' implies a more active, substantial, or crucial reinforcement, often to something weak or under pressure. 'Supported' is more general and can be passive.

Yes, as a participial adjective (e.g., 'a bolstered army', 'with bolstered spirits'). It functions like many past participles (e.g., 'a broken vase').

Yes, a 'bolster' is a long, firm pillow. The verb meaning derives from the idea of providing firm, pillow-like support or padding.

To support, strengthen, or reinforce something, often by adding material, evidence, or emotional encouragement.

Bolstered is usually formal to neutral in register.

Bolstered: in British English it is pronounced /ˈbəʊl.stəd/, and in American English it is pronounced /ˈboʊl.stɚd/. Tap the audio buttons above to hear it.

Phrases

Idioms & Phrases

  • [No common idioms specifically with 'bolstered'; the verb 'bolster' appears in phrases like 'to bolster up']

Learning

Memory Aids

Mnemonic

Think of a BOLSTER (a long, firm pillow) that you put behind your back for SUPPORT. BOLSTERED means something has been given that kind of firm support.

Conceptual Metaphor

SUPPORT IS A PHYSICAL PROP; STRENGTH IS A SOLID STRUCTURE.

Practice

Quiz

Fill in the gap
The new statistics significantly the researcher's original hypothesis.
Multiple Choice

In which context is 'bolstered' LEAST appropriate?