penny-farthing
noun/ˌpeni ˈfɑːðɪŋ/
/ˌpeni ˈfɑːrðɪŋ/
(British English)- an early type of bicycle with a very large front wheel and a very small back wheel
Check pronunciation:
penny-farthing
Definition of penny-farthing noun from the Oxford Advanced Learner's Dictionary