简答题Genus is the term that you are attempting to define.简答题In the context of study, a term will definitely have only one definition.简答题A term only needs to be defined when it has specific or unique meaning in the context of the study.简答题Defining important terms is essential to ensure a common understanding of key concepts and terminology.简答题Definitions can be expanded by giving examples and this will help the readers understand the definitions better.