i Register
In some senses, sugar-loaf is marked as obsolete, historical. Watch for register when choosing this word.
noun
A block of refined sugar, usually in the form of a truncated cone, in which form it was traditionally exported from the Caribbean and Brazil from the 17th century to the 19th century.
A hat shaped like a sugar-loaf.
why, do not I know you, grannam? and that sugar-loaf?
Ellipsis of sugar-loaf chicory, a certain cultivar.
Ellipsis of sugar-loaf cabbage, a certain cultivar.