Homonym: Breakthrough (Achievement)
A "breakthrough" refers to a significant and sudden advance in knowledge, technology, or understanding. It often represents a turning point that leads to new possibilities or solutions to existing problems. Breakthroughs can occur in various fields, including science, medicine, and engineering, and are typically the result of extensive research and innovation.
In the context of scientific research, a breakthrough might involve discovering a new treatment for a disease or developing a novel technology that improves efficiency. Such advancements can have profound impacts on society, driving progress and enhancing the quality of life for many individuals.