IPA: /ˈhɛlɪˌskiːɪŋ/
KK: /ˈhɛlɪˌskaɪɪŋ/
A type of skiing where skiers are transported to remote mountain areas by helicopter to ski on untouched snow.
Many adventure seekers enjoy heliskiing for the thrill of skiing in pristine, isolated locations.
Heliskiing is formed from "heli-" (from "helicopter", derived from Greek "helix" meaning spiral and "pteron" meaning wing) and "skiing" (from Old Norse "skíð", meaning a split piece of wood or a ski). The term refers to skiing that is accessed by a helicopter, combining the idea of flying with skiing down slopes.
Imagine a helicopter ('heli-') taking you to the top of a mountain so you can ski ('skiing') down — that's what heliskiing is all about.
No commonly confused words.