Sewellel

//səˈwɛləl// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A beaver-like rodent found on the west coast of North America (Aplodontia rufa).
  2. 2
    bulky nocturnal burrowing rodent of uplands of the Pacific coast of North America; the most primitive living rodent wordnet

Etymology

From a misunderstanding by Lewis and Clark of Chinook sewellel, shewellel, which actually denotes a robe made from pelt of this rodent rather than the rodent itself.

Related phrases

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.