Sentence:  In the "Terminology", or what, to avoid the barbarism of a word compounded of Latin and Greek, they would beg to call the <WSD>"Orismology</WSD>" of the science, they have endeavoured to introduce throughout a greater degree of precision and concinnity—dividing it into "general" and "partial" <WSD>Orismology</WSD>; ... 
Meaning of the word marked with <WSD> tags:  Technical terms collectively; terminology.