A small-scale production plant that processes sugar cane to make sugar.
A traditional dark-brown unrefined sugar made from palm tree sap which is used throughout South and Southeast Asia; (by extension) other types of unrefined sugar.
Something added to food to sweeten its taste, especially an artificial substitute for sugar.
A shill bidder at an auction.
Something given or added to added to a deal to sweeten another's attitude, especially a bribe or kickback.