Pronunciation: /striːm.laɪnər/
noun a high-speed train or a vehicle designed with a smooth, aerodynamic shape to reduce air resistance and increase speed
A1 A streamliner is a type of train that is designed for high speed.
A2 The streamliner glided smoothly along the tracks, cutting through the air with minimal resistance.
B1 The streamliner was the fastest train on the route, reaching speeds of over 150 miles per hour.
B2 Passengers marveled at the sleek design of the streamliner as it raced past towns and cities.
C1 The streamliner revolutionized rail travel with its advanced technology and aerodynamic shape.
C2 Only a few streamliners remain in operation today, serving as a reminder of a bygone era of luxury train travel.
formal The new high-speed train is a marvel of engineering, designed as a sleek streamliner for maximum efficiency.
informal Check out that cool streamliner train zooming by on the tracks!
slang That streamliner is one fast ride!
figurative Her ideas flowed smoothly like a streamliner, cutting through any obstacles in their path.
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