umiak

This term refers specifically to a traditional Arctic vessel, distinguishing it from the kayak by its size and purpose. While a kayak is typically a small, single-person craft used for hunting, the umiak is a larger, open boat designed for transporting families, heavy cargo, or groups of hunters.

Because it is a specialized cultural term derived from Inuit languages, it is used primarily in anthropological, historical, or geographical contexts relating to the Arctic regions. It carries a connotation of communal effort and survival in extreme environments.