Worldwideneutralfigurativejournalistic
- A sign that a long, difficult, or adverse situation is approaching its end; an indication of hope or nearing resolution.
Worldwideinformalskepticalironic
- Used ironically to describe an apparent sign of progress or hope that may be illusory or insufficient to resolve the underlying problem.
Worldwideneutralliteral
- Actual visible light observed at the far end of a physical tunnel.