noun. ['ˈsɪŋkˌhoʊl'] a depression in the ground communicating with a subterranean passage (especially in limestone) and formed by solution or by collapse of a cavern roof.
- natural depression
- swallow hole
- psychotic depression
- neurotic depression
Words that Rhyme with Sinkhole
Example sentences of the word sinkhole
1. Noun, singular or mass
Visitors can picnic in the park and explore the sinkhole by a boardwalk.
The question that begs answering is why the sudden increase in earthquakes and sinkhole development.