English dictionary
sinkhole meaning and definition
Definition and meaning of sinkhole at MeaningMonkey.org. sinkhole meaning and definition in the English Dictionary.SINKHOLE noun
Definition of sinkhole (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
- synonyms: sink, swallow hole
Source: Princeton University Wordnet