The story
Initialism of wheelchair motocross. Coined by analogy with BMX (“bike motocross”).
Etymology from Wiktionary, CC BY-SA 4.0.
WCMX
Today it means: Wheelchair motocross. Full definition →
Today it means: Wheelchair motocross. Full definition →
Initialism of wheelchair motocross. Coined by analogy with BMX (“bike motocross”).
Etymology from Wiktionary, CC BY-SA 4.0.