caldeirão angolul

cauldron [cauldrons]▼(large bowl-shaped pot)
noun
[UK: ˈkɔːl.drən] [US: ˈkɑːl.drən]

melting pot▼(place where many divergent things come together and are homogenized)
noun
[UK: ˈmelt.ɪŋ pɒt] [US: ˈmelt.ɪŋ ˈpɑːt]