heliboarding
The extreme sport of snowboarding after jumping out of a helicopterThe extreme sport of snowboarding after jumping out of a helicopter.
Meaning
1 senses(uncountable)The extreme sport of snowboarding after jumping out of a helicopter.
Origin
From heli- + boarding.From heli- + boarding.
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Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable