1. A velocipede with three wheels.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• tricylcle,
• tricycly,
• tricicly,
• trycle,
• tricyle,
• tricicle,
• trycycle,
• tricycycle,
• tricylce,
• trycicle,
• triclle,
• trcycle,
• tricickle,
• trycycles,
• tricle,
• rcycle,
• tricicles,
• rycycle,
• tricikle,
• trikcle

• tragicomic,
• trichys,
• tragical,
• tragic,
• trichechus,
• tricyclic,
• trichoceros,
• tragicomedy,
• tragically.

The adjective form of the word "tricycle" is "tricyclic".

The plural of the "tricycle" can be the "tricycles".

The singular of the "tricycle" can be the "tricycle".