Turnaround (noun)

A change or reversal, especially a significant improvement or transformation.

Origin:

The word 'turnaround' is derived from the noun 'turn' meaning 'to change direction' and the verb 'around' meaning 'to revolve or rotate'.

Examples:

1. The company's new CEO brought a much-needed turnaround to the struggling business, turning it into a highly profitable enterprise.
2. The turnaround in the economy was reflected in the rise of consumer confidence and spending.
3. The school's new focus on student engagement and achievement has led to a remarkable turnaround in academic performance.
4. The athlete's comeback from injury was nothing short of a miraculous turnaround, as he regained his former strength and skill.
5. The government's policy change marked a turnaround in its stance on environmental issues, from skepticism to a commitment to sustainability.