IPA: /ˈjuː.nɪˌsaɪ.kɪst/
KK: /junɪˌsaɪklɪst/
A person who rides a one-wheeled vehicle called a unicycle.
The unicyclist performed amazing tricks at the circus.
Unicyclist → It is formed from "uni-" (meaning one) and "cycle" (from Greek "kyklos", meaning circle or wheel) and "-ist" (meaning a person who). A unicyclist is a person who rides a single wheel or circle.
Think of 'one' ('uni-') and 'wheel' ('cycle') to remember that a unicyclist is someone who rides a single wheel.