A person who criticizes someone secretly or speaks maliciously about someone who is not present.
पीठ में छुरा घोंकने वाला
English Usage: She always accused him of being a backbiter who spread rumors about her among friends.
Hindi Usage: उसने हमेशा उसे पीठ में छुरा घोंकने वाला कहा जो उसके बारे में दोस्तों में अफवाहें फैलाता था।
peeth mein chura ghonkne wala, peeth me chura ghoonkne wala, peeth mein chura ghoonkne wala, pith me chura ghoonkne wala, pith mein chura ghoonkne wala, peeth mein chura ghonkne waala