English dictionary



Hint: Question mark (?) is a wildcard. Question mark substitutes one character.

English noun: swallow hole

1. swallow hole (object) a depression in the ground communicating with a subterranean passage (especially in limestone) and formed by solution or by collapse of a cavern roof


Synonymssink, sinkhole


Broader (hypernym)depression, natural depression









Based on WordNet 3.0 copyright © Princeton University.
Web design: Orcapia v/Per Bang. English edition: .
2024 onlineordbog.dk