English version

unicycle

From Longman Dictionary of Contemporary English
Related topics: Bicycles, carts, horses
unicycleu‧ni‧cy‧cle /ˈjuːniˌsaɪkəl/ noun [countable]  TTBa vehicle that is like a bicycle but has only one wheel
Examples from the Corpus
unicycleThirteen years of Tory misrule have left the Right's matrimonial affairs looking about as secure as a drunk on a unicycle.Will it be the Pope on a unicycle?They learned how to walk on stilts, ride a unicycle and juggle.Inside there was a young man riding a unicycle, with balloons and decorations everywhere.They've got some good cyclists, some good ice hockey players, but not many good unicycle hockey players.
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