Sentence:  Yet in “Through a Latte, Darkly”, a new study of how Starbucks has <WSD>largely</WSD> avoided paying tax in Britain, Edward Kleinbard [...] shows that current tax rules make it easy for all sorts of firms to generate what he calls “stateless income”: [...]. In Starbucks's case, the firm has in effect turned the process of making an expensive cup of coffee into intellectual property. 
Meaning of the word marked with <WSD> tags:  For the most part; mainly or chiefly.