- a large conical mass of hard refined sugar; sugar loaf
- small cube-shaped lumps of this, the form in which it was often sold
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Examples from the Web for loaf sugar
Allow a pound of loaf-sugar to every pound of the sliced pine-apple.
Weigh them, and allow to each pound of oranges a pound of loaf-sugar.
Prepare a thin syrup of a pound of loaf-sugar to a quart of water.
Weigh them, and to each pound of apples allow a pound of loaf-sugar.
Weigh them, and to every pound of cucumbers allow a pound of loaf-sugar.