di·chot·o·mize
v.tr. To separate into two parts or classifications.
What does Dichotomisation mean?
Definitions of dichotomisation. the act of dividing into two sharply different categories. synonyms: dichotomization. type of: division. the act or process of dividing.
What is the verb of dichotomy?
transitive verb. : to divide into two parts, classes, or groups. intransitive verb.