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Word of the Day Tuesday, June 9, 2026

streamliner

/strimˈlaɪnər/ noun · British & US
Valid in UKValid in US
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What does streamliner mean?

noun

A person or thing that streamlines, or a vehicle designed to be streamlined, typically with a smooth, aerodynamic shape.

Example

"The company's new streamliner model was designed to reduce wind resistance and increase fuel efficiency."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for streamliner

Antonyms of streamliner

Rhymes with streamliner

Etymologically related