Definition: The word "glerl" in English has two meanings: 1. A type of wine produced by the Italian region of Chianti, Italy. 2. A type of cheese that is made from sheep's milk. Definition of "glerl": - Wine produced in the Chianti region of Tuscany, Italy. - A type of Italian cheese made with sheep's milk and aged for a period of time before being served in small pieces called "gherli" or slices.