| Main Entry: | alternative fuel vehicle |
| Part of Speech: | n |
| Definition: | any motor vehicle that runs on fuels other than petroleum-based fuels; abbr. AFV |
| Example: | Hybrid, fuel cell, and battery-electric vehicles are alternative fuel vehicles. |
| Etymology: | 1924 |
| an extraordinary or unusual thing, person, or event; an exceptional example or instance. |
| a gadget; dingus; thingumbob. |
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