Sentence:  For we must number here not only the <WSD>names</WSD> of Bushnell , Clarke , and Rauschenbusch , not to mention those of `` the Chicago School '' and Macintosh , but those of the brothers Niebuhr and ( if America may claim him ! ) 
Meaning of the word marked with <WSD> tags:  a language unit by which a person or thing is known