breakthrough
//ˈbreɪkˌθruː//
Noun
breakthroughSingular
breakthroughsPlural
1
A sudden, dramatic, and important discovery or development, especially in science or technology.
Scientists announced a major breakthrough in cancer research.
2
An act of overcoming or penetrating an obstacle or barrier.
The soldiers made a breakthrough in the enemy's defense line.
Antonym
Adjective
breakthroughCanonical form
1
Describing something that represents a significant advance or achievement.
The company announced a breakthrough technology that will change the industry.