Meaning of “bike” - Learner’s Dictionary

bike

noun [ C ] us uk /baɪk/ informal
He's asked for a bike for his birthday.I lost my balance and fell off the bike.I ride my bike to work.My bike hit a bump in the road.Could I possibly borrow your bike?
BICYCLE

A2 short for bicycle

MOTORCYCLE

B1 short for motorbike/motorcycle

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