Definify.com
Definition 2024
streamliner
streamliner
English
![](http://llc12.www.definify.com/images_main/B_O_Royal_Blue_in_1937.jpg)
B&O Royal Blue streamliner
Noun
streamliner (plural streamliners)
- Something with a streamlined design, especially railroad locomotives and passenger equipment.
See also
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streamliner on Wikipedia.Wikipedia
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streamliner on Wikimedia Commons.Wikimedia Commons