Definition of multicycle in US English:

multicycle

noun

  • A pedal cycle with more than three wheels.

adjective

  • Involving many cycles; (Geology) = multicyclic.

Origin

Late 19th century; earliest use found in Longman's Magazine. From multi- + cycle. With use as noun compare earlier bicycle, dicycle, monocycle, tricycle, unicycle.

Pronunciation

multicycle

/ˈmʌltɪˌsʌɪkl/