Meaning

2 senses
  1. (UK)A sinkhole; a shakehole.

  2. (UK, dated, dialectal)Water breaking in upon the miners at their work.

Origin

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

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

Wiktionary, CC BY-SA 4.0 · source

Forms

plural: swallets
Singularswallet
Pluralswallets

regular

See also

neighbours in the dictionary
swallet — meaning, examples, forms, synonyms | Krumeto