Definition of BMX in English:

BMX

Syllabification: BMX

noun

1Organized bicycle racing on a dirt track, especially for youngsters: [as modifier]: a BMX track
1.1A kind of bicycle designed to be used for organized racing on a dirt track.

Origin

1970s: from the initial letters of bicycle motocross, with X standing for cross.

Definition of BMX in:

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

Word of the day neoteny
Pronunciation: niːˈɒt(ə)ni
noun
retention of juvenile features in the adult animal