BMX
/ˌbiːˌɛmˈɛks
/noun [mass noun, usually as modifier]
The organized racing of robust bicycles on a dirt-track or cross-country course: BMX riders
Origin
1970s: from the initial letters of bicycle motocross, with X standing for cross.
- packet radio
- packet rat
- packet-ship
- packet sniffer
- packet sniffing
- packet-switched
- packet switching
- pack-flat
- packframe
- pack-full
- packhal
- pack heat
- packhorse
- packhouse
- pack ice
- packie
- packing
- packing case
- packing density
- packing fraction
- packing needle
- packing note
- packing press
- packing sheet
- packing station