Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun cupola

2 senses of cupola

Sense 1
cupola -- (a vertical cylindrical furnace for melting iron for casting)
       => furnace -- (an enclosed chamber in which heat is produced to heat buildings, destroy refuse, smelt or refine ores, etc.)

Sense 2
cupola -- (a roof in the form of a dome)
       => dome -- (a hemispherical roof)