A type of dairy product (similar to yogurt) made from cream that has been fermented.

A description of something that has become unpleasant or spoiled, metaphorically used.

खत्तम होना

English Usage: Their relationship soured after the disagreement.

Hindi Usage: उनकी रिश्ते की स्थिति झगड़े के बाद खत्तम हो गई।