crucible cruciation • crucible furnace · · · Info · Definitions · Synonyms · Characters · · crucible · · Text Latin · · Script 8 · · Length 2 · · Syllables Definitions · · · (noun) a vessel made of material that does not melt easily; used for high temperature chemical reactions. Synonyms: melting pot. · · Noun Definition 1 Synonyms · · · melting pot · · Synonym 1 Characters · · b latin small letter b U+0062 c latin small letter c U+0063 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C r latin small letter r U+0072 u latin small letter u U+0075