sugar-loaf sugar loaf • sugar-loving · · · Info · Definitions · Synonyms · Characters · · sugar-loaf · · Text Common · · Latin · · Scripts 10 · · Length 3 · · Syllables Definitions · · · (noun) a large conical loaf of concentrated refined sugar. Synonyms: sugarloaf, sugar loaf, loaf sugar. · · Noun Definition 1 Synonyms · · · sugarloaf · · Synonym 1 sugar loaf · · Synonym 2 loaf sugar · · Synonym 3 Characters · · - hyphen-minus U+002D a latin small letter a U+0061 f latin small letter f U+0066 g latin small letter g U+0067 l latin small letter l U+006C o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 u latin small letter u U+0075