Crossword Genius

Getting rid of bit showing snowboarders crashing (6-3)

Ross

I believe the answer is:

wiping-out

I'm a little stuck... Click here to teach me more about this clue!

'getting' is the definition.
The definition and answer can be both related to change as well as being present participle verbs.
Maybe they are linked in a way I don't understand?

I don't understand how the rest of the clue works.

Can you help me to learn more?

I've seen this clue in The Irish Times.
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