Grapes that taste sour; fruit that is tart rather than sweet.
2.
IndiaHindi-speaking regionscolloquialfigurative
A disparaging attitude or remark made by someone who belittles something they cannot have or achieve; an expression of sour envy or rationalization ('sour grapes').
Examples:
HI: "समाज के रूप में, खट्टे अंगूर रखने की प्रवृत्ति हो सकती है, अगर अमेरिकन सपना आपको जिस तरह से सोचा था कि वह ऐसा नहीं कर पाती है।
EN: As a society, there may be a tendency to have sour grapes if the American dream doesn't turn out the way you thought it would.