Definition of unicycle
: a vehicle that has a single wheel and is usually propelled by pedals
unicyclistplay \ˈyü-ni-ˌsī-k(ə-)list\ noun
Recent Examples of unicycle from the Web
Crazy Horse, who played rugby in college, twice dove from his unicycle to the asphalt to score touchdowns.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'unicycle'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Origin and Etymology of unicycle
uni- + -cycle (as in tricycle)
First Known Use: 1869
UNICYCLE Defined for English Language Learners
Definition of unicycle for English Language Learners
: a vehicle that is similar to a bicycle but has only one wheel
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