Sentence:  If anything may be predicted in the quicksilver world of retailing , it seems likely that the suburban branch will come to dominate children 's clothing ( taking the kid downtown is too much of a production ) , household gadgetry and the discount business in big-ticket <WSD>items</WSD> . 
Meaning of the word marked with <WSD> tags:  a whole individual unit; especially when included in a list or collection