Crossword Genius

Go downhill fast (3)

Ross

I believe the answer is:

ski

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

This clue might be a double definition.

'go' is the first definition.
(skiing is a kind of going)

'downhill fast' is the second definition.
I know that 'downhill' relates to this answer. I also know that both the answer and definition are singular nouns

Can you help me to learn more?

(Other definitions for ski that I've seen before include "Type of snow shoe" , "Runner for use on snow" , "Alpine runner" , "Winter sports equipment" , "Engage in a winter sport" .)

I've seen this clue in The Globe and Mail.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.