Meaning of “bicycle” - Learner’s Dictionary

bicycle

noun [ C ] us uk /ˈbaɪsɪkl/
Extra Examples
a gruelling bicycle racebicycle pedalsa bicycle chainFor sale: ladies bicycle - good condition.He wheeled his bicycle into the garden.

A2 a vehicle with two wheels that you sit on and move by turning the two pedals (= parts you press with your feet)

(Definition of “bicycle” from the Cambridge Learner’s Dictionary © Cambridge University Press)