breakthrough
break
ˈbreɪk
breik
through
ˌθru:
throo

Definition & Meaning of "breakthrough"in English

Breakthrough
01

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

Grammatical Information
Animacy status
Abstract
Composition
Compound
Countable
Plural form
breakthroughs
Examples
The scientist's groundbreaking research led to a major breakthrough in cancer treatment. 
02

a sudden and productive insight, idea, or understanding 

Examples
He had a breakthrough while brainstorming solutions. 
03

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

Examples
The troops made a breakthrough through enemy lines. 
breakthrough
01

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

Grammatical Information
Composition
Compound
qualitative
Superlative
most breakthrough
Comparative
more breakthrough
gradable
Examples
The team announced a breakthrough treatment for the disease. 
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