Definitions from Wiktionary (cauldron bottom)

▸ noun:  (UK, mining slang, obsolete) A large, round mass in a coal seam that forms part of the roof of a coal mine passage (usually being a fossilized root or stump); considered a hazard due to being prone to falling without warning.
▸ noun:  Used other than figuratively or idiomatically: see cauldron, bottom.



▸ Words similar to cauldron bottom
▸ Usage examples for cauldron bottom

▸ Idioms related to cauldron bottom
▸ Wikipedia articles (New!)
▸ Words that often appear near cauldron bottom
▸ Rhymes of cauldron bottom

▸ Invented words related to cauldron bottom