1) Cheese flavored with melilot 2) Cheese with a greenish tint 3) Green cheese from switzerland 4) Greenish cheese 5) Swiss cheese 
hard green Swiss cheese
• (n.) A kind of Swiss cheese, of a greenish color, flavored with melilot.
Sap'sa·go noun [ German schabzieger ; schaben to shave, to scrape + zieger a sort of whey.] A kind of Swiss cheese, of a greenish color, flavored with melilot. 
Sapsago (also known as Schanziger) is a Swiss, traditional farmhouse and creamery hard cheese with a texture like Parmesan, made from cow's milk and flavoured with fenugreek.
[n] - a hard green Swiss cheese made with skim-milk curd and flavored with clover
noun a hard green Swiss cheese made with skim-milk curd and flavored with clover