'Systematist' definitions:

Definition of 'systematist'

From: WordNet
noun
A biologist who specializes in the classification of organisms into groups on the basis of their structure and origin and behavior [syn: taxonomist, taxonomer, systematist]
noun
An organizer who puts things in order; "Aristotle was a great orderer of ideas" [syn: orderer, systematizer, systematiser, systemizer, systemiser, systematist]

Definition of 'Systematist'

From: GCIDE
  • Systematist \Sys"tem*a*tist\, n. [Cf. F. syst['e]matiste.]
  • 1. One who forms a system, or reduces to system. [1913 Webster]
  • 2. One who adheres to a system. [1913 Webster]