A cycle with three wheels, powered by pedals and usually intended for young children. / (Philippines) An autorickshaw; A motorized cycle rickshaw

To ride a tricycle.

plural of tricycle

Third-person singular simple present indicative form of tricycle

simple past tense and past participle of tricycle

A tricyclist.

plural of tricycler

(chemistry) Having three rings of atoms in the molecule.

(chemistry) Any tricyclic compound.

present participle of tricycle