The term breakthrough refers to a significant and often sudden advancement or discovery that helps to solve a problem or overcome an obstacle. It is commonly used in the context of science, technology, and personal development, indicating that a new level of understanding or capability has been reached.
The word "breakthrough" is derived from the combination of the word "break," meaning to separate into pieces or interrupt, and "through," indicating passage or movement across. Together, they symbolize the idea of breaking through barriers to achieve progress.