The oral cavity, especially when affected by a condition like soreness.
मुँह का गुहा
English Usage: "She had a mouth sore that made eating difficult."
Hindi Usage: "उसका मुँह का गुहा ऐसा था कि खाना खाना मुश्किल हो गया था।"
mūh kā guhā, munh ka guha, muh ka gufa, munh ka gufa, mooh ka guha, muh ka guhaa, muhn ka guha, muhn ka gufa, mooh ka gufa, mūh kā guphā