streamliner
/ˈstriːmˌlaɪnər/
noun
- A vehicle, especially a train, designed with a smooth, aerodynamic shape to move quickly and efficiently.
- The sleek streamliner cut through the air with minimal resistance.
- Museums often display vintage streamliners from the 1930s and 1940s.
- The old streamliner train glided silently through the countryside.
- A person or thing that makes a process or system more efficient by simplifying it.
- He hired a streamliner to reorganize the warehouse layout.
- The new software acted as a streamliner for the company's billing process.
- She was known as a streamliner, always finding ways to cut unnecessary steps.