dirt jumping
The sport of riding a bicycle over jumps of dirt or soil and becoming briefly airborneThe sport of riding a bicycle over jumps of dirt or soil and becoming briefly airborne.
Meaning
1 senses(uncountable)The sport of riding a bicycle over jumps of dirt or soil and becoming briefly airborne.
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable