Of or relating to vehicles having three wheels(adjective)
WordNet. Princeton University. 2010.
Use "three-wheeled" in a sentence
"In 2009, he wrote to support Aptera Motors, which makes a three-wheeled electric car."
"The one guy I can handle rides a three-wheeled bike with a small cooler on it."
"Fuller, born in 1895, is best known for his geodesic domes, but his ultimate hope was that the three-wheeled Dymaxion? which looked like a VW camper van crossed with a pinball flipper? would fly, allowing Americans to leave the highway vertically and touch down at lightweight aluminium homes, scattered wherever they fancied by a fleet of Zeppelins."