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tricycle vs trike trike vs tricycle

tricycle and trike both are nouns.

As nouns, tricycle and trike are synonyms with the definitions:
  • a vehicle with three wheels that is moved by foot pedals
Other synonyms of tricycle include velocipede.
tricycle (noun) trike (noun)
a vehicle with three wheels that is moved by foot pedals a vehicle with three wheels that is moved by foot pedals