Underwater cavern Synonyms
Underwater replaced
Synonyms for phrase
- sunken pit
- sunken depression
- underground cave
- deep cave
- deep hole
- underground grotto
- underground tunnel
- underground vault
- underground hole
- deep pit
- deep depression
- underground den
- underground chamber
- underground shelter
- deep tunnel
- underground cove
- underground burrow
- lower vault
- deep vault
- underground crypt
UC abbreviation
UC is an abbreviation for Underwater CavernWhat does UC stand for?
UC stands for "Underwater Cavern"