hydrolley

English

Etymology
  • Blend of hydrogen +‎ trolley coined at the Fourth International Hydrail Conference, Valencia, Spain, in 2008

Noun

hydrolley (plural hydrolleys)

  1. Any streetcar or tram vehicle using on-board hydrogen as a source of energy to power the motors.
This article is issued from Wiktionary. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.