noun · academic

breakthrough

/ˈbreɪkθruː/BREAK·through

Band 7+speakingtask2

an important development or discovery that solves a major problem or leads to progress

Examples

The team announced a breakthrough in battery technology.

A breakthrough treatment dramatically improved patients' survival rates.

Securing funding allowed researchers to achieve a major breakthrough.

Band 8 sentence

After years of incremental work, the research team finally achieved a breakthrough that could transform clinical practice.

Collocations

  • major breakthrough
  • scientific breakthrough

Word family

break through phrasal verb

Common mistakes

There were many breakthrough in medicine last year.There were many breakthroughs in medicine last year.

A big breakthrough has happened in this study.A major breakthrough has happened in this study.

Say it for a higher band

5improvement6advance7+breakthrough

Synonyms

advance

Easily confused

advance

The discovery led to a significant advance in our understanding of the disease.

Related words

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