Which one is correct?
"breakthrough in" or "breakthrough of"?

Question

Which one is correct?
"breakthrough in" or "breakthrough of"?

Use 'breakthrough in' when referring to a significant advancement or development within a specific context or field.

Examples:

There has been a major breakthrough in cancer research.
The new technology represents a breakthrough in the field of artificial intelligence.
The team celebrated a breakthrough in their understanding of the problem.
The breakthrough in renewable energy has the potential to revolutionize the industry.
The company announced a breakthrough in vaccine development.

Alternatives:

significant advancement in
major development in
milestone in

Use 'breakthrough of' when describing the process or occurrence of a significant discovery or advancement.

Examples:

The breakthrough of new scientific theories often involves years of research.
The breakthrough of the new drug was a result of collaborative efforts.
The breakthrough of the technology was a turning point in the industry.
The breakthrough of the artist's work led to international recognition.
The breakthrough of the team's hard work was finally recognized.

Alternatives:

discovery of
advancement of
progress of

Both 'breakthrough in' and 'breakthrough of' are correct, but they are used in different contexts. 'Breakthrough in' is used to indicate a significant development or achievement within a specific area or field, while 'breakthrough of' is used to describe the process of a significant discovery or advancement being made.

Last Updated: March 19, 2024

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