tricycletricycle /ˈtraɪsɪkəl/ noun [countable] 
a bicycle with three wheels, especially one for young children
a bicycle with three wheels, especially one for young children- personal space
- personal stereo
- personal trainer
- persona non grata
- personification
- personify
- personnel
- personnel carrier
- person-to-person
- perspective
- perspicacious
- perspicaciously
- perspicacity
- perspiration
- perspire
- persuade
- persuasion
- persuasive
- persuasively
- persuasiveness
- pert
- pertain
- pertinacious
- pertinaciously
- pertinacity