Adjective
In the form of a dichotomy; dichotomous.
(computing) Choosing between two antithetical choices, between two distinct alternatives. Classification based upon two opposites. [1]
(botany) That system of classification which pertains to two opposite criteria.
Source: en.wiktionary.orgAlternative display of common characters in International Morse code seeAlso Some methods of teaching Morse code use a dichotomic search table. Source: Internet
Graphical representation of the dichotomic search table. Source: Internet
Second, is that the aesthetic space is dichotomic and it creates dichotomy. Source: Internet