Sinkhole
nounverified·updated May 18, 2026
a depression in the ground communicating with a subterranean passage and formed by solution or by collapse of a cavern roof
Classifications
Entity Type
Unknown—glossary_import_default_pending_classifier
?unassignedlast reviewed —
Sensitivity
unclassified
Information Class
unclassified
Variants
- synonym
- sink
- plural
- Sinkholes
- possessive
- Sinkhole's
- pluralpossessive
- Sinkholes'