breakthrough
break
ˈbreɪk
breik
through
ˌθru:
throo
British pronunciation
/ˈbreɪkˌθruː/

Definition & Meaning of "breakthrough"in English

Breakthrough
01

an important discovery or development that helps improve a situation or answer a problem

example
Examples
The scientist 's groundbreaking research led to a major breakthrough in cancer treatment.
The invention of the internet was a technological breakthrough that revolutionized communication worldwide.
02

a sudden and productive insight, idea, or understanding

example
Examples
He had a breakthrough while brainstorming solutions.
The engineer 's breakthrough led to a new design approach.
03

the act of penetrating a barrier, obstacle, or defense, especially in military contexts

example
Examples
The troops made a breakthrough through enemy lines.
Engineers achieved a breakthrough in the tunnel construction.
breakthrough
01

describing an action, discovery, or development that represents a significant and pioneering advance

example
Examples
The team announced a breakthrough treatment for the disease.
Breakthrough technology is transforming renewable energy production.
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