Swallet

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A sinkhole; a shakehole. British
  2. 2
    Water breaking in upon the miners at their work. UK, dated, dialectal

Etymology

Compare German Schwall (“a sea swell”), from schwellen (“to swell”). See English swell.

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