Cupola
nounverified·updated May 18, 2026
a vertical cylindrical furnace for melting iron for casting
Framework senses
- §1
- a roof in the form of a dome
- §2
- a vertical cylindrical furnace for melting iron for casting
- §1 · legacy_primary
- a vertical cylindrical furnace for melting iron for castingDR-088 backfill from the noun definition column