maple syrup

from The American Heritage® Dictionary of the English Language, 5th Edition.

• noun A sweet syrup made by boiling the sap of the sugar maple.
• noun Syrup made from various sugars and flavored with maple syrup or artificial maple flavoring.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun Syrup made from the sap of the sugar maple, Acer saccharum
• noun Syrup flavored with artificial maple flavoring; though legally in the United States cannot be labelled as such when for sale.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

• noun made by concentrating sap from sugar maples