1.NounA sweet-bitter liqueur originating from Italy (but also produced in Turkey), flavored with almonds and a secret blend-specific mix of some 200 ingredients such as the pits from apricots, peaches, cherries or other stone fruits.
"Amaretto makes a fine digestive."
2.NounA serving of that liqueur.
"Gino has an amaretto on the porch after every elaborate meal."