sledger
/ˈsleɡər/Definitions
1. noun
A person who sledges, especially a professional or experienced person who works on glaciers or ice sheets.
“The team of sledge drivers navigated the treacherous ice shelf with caution.”
2. verb
To travel over snow or ice on a sledge or sled, typically in a slow and laborious way.
“They sledged across the frozen lake, enjoying the crisp winter air.”