A burrow or hole where rats live.

A metaphorical expression for a place or situation that is dirty or undesirable.

गंदा या अवांछनीय स्थान

English Usage: The abandoned lot turned into a rat hole over the years.

Hindi Usage: सालों के दौरान, abandoned lot एक गंदे स्थान में बदल गया।

To betray or inform on someone, especially regarding illegal activities.

To cheat or deceive in a game or contest.

धोखा देना या ठगना

English Usage: They tried to rat the game by changing the rules at the last minute.

Hindi Usage: उन्होंने अंतिम क्षण में नियम बदलकर खेल में धोखा देने की कोशिश की।