Sentence:  There was one leaning <WSD>dunny</WSD> down the back and, if you stayed very quiet, on a very still day you could hear the white ants as they chewed the wood.The bottom boards were already eaten through, and I avoided using the <WSD>dunny</WSD> at all costs. 
Meaning of the word marked with <WSD> tags:  (slang) An outhouse: an outbuilding used as a lavatory. (From 1933.)