معنی کلمه sitting room

guest room

living room

She has made a first-class job of decorating the living room.

You can also call a living room a lounge, a sitting room, a front room, or a parlor. It's distinguished from other rooms in a house by what it's used for.

In Western architecture, a living room, also called a lounge room (Australian English), lounge (British English), sitting room (British English), or drawing room, is a room for relaxing and socializing in a residential house or apartment.

According to google "lounge room" is the Australian name for living room, as well as Cambridge dictionary.

I remained in the sitting room.