Word:    Find rhymes Find rhymes (advanced) Find near rhymes Find synonyms Find descriptive words Find phrases Find antonyms Find definitions Find related words Find similar sounding words Find similarly spelled words Find homophones Find phrase rhymes Match consonants only Match these letters Find anagrams (unscramble) Definitions 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 Related words... Descriptive words...   Help  Feedback  Privacy  Terms of Use Copyright © 2023