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  1. Home /
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  3. English Dictionary /
  4. breakthrough

breakthrough

/ˈbreɪkθruː/
a significant or sudden advance

The research team celebrated their breakthrough in cancer treatment.

They achieved a major advancement in cancer treatment.


general

a sudden, significant, and often unexpected advance or discovery

The breakthrough in renewable energy could change the world.

A major advancement in renewable energy could have a global impact.

After years of struggle, she had a breakthrough in her personal life.

She finally made significant progress in her personal life.

Often used in scientific, medical, or personal development contexts.

Collocations

major breakthrougha very significant advancescientific breakthrougha major discovery in sciencebreakthrough technologya new and innovative technology

Synonyms

advancediscoveryinnovationprogress

Antonyms

setbackfailureregression

Related Phrases

break throughphrasal verb
to make a sudden or significant advance

Pro Tip

Usage in Science

In scientific contexts, 'breakthrough' refers to a major discovery or innovation.

Personal Context

In personal development, it refers to a significant personal achievement or realization.

Gold Rule

Avoid Overuse

Use 'breakthrough' for truly significant advances, not minor improvements.

Word Origin

From 'break' + 'through', suggesting a sudden or forceful advance.

Usage Notes

Often used in formal and informal contexts, especially in science, medicine, and personal development.

Word Breakdown

break
to separate or force apart
root
+
through
from one side to the other
root
English Dictionary
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