Sentence:  He had becoms full of Bay intelligence about mosquito repellent measures. Apart from the obvious—<WSD>mossie</WSD> coils, citronella candles, zappers, fine nets suspended over beds and Rid roll-on or spray—he decided to invest in bush gear from an army disposal store. The <WSD>mossies</WSD>, who know a city slicker when they bite one, had been stinging clear through his Calvin Clone T-shirts from the Hong Kong markets and feasting on his bare arms as if presented with a juicy buffet. 
Meaning of the word marked with <WSD> tags:  A mosquito.