VDict - Definition of swallow hole

English - English (Wordnet) dictionary

swallow hole

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Noun

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

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Synonyms:
sinkhole sink

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Words contain "swallow hole" in its definition in English - English (Wordnet) dictionary:
swallow-tailed swallow swig par puncture hole-and-corner gulp chew eyehole plughole more...

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