Definition of systemizer in US English:

systemizer

(British systemiser)

noun

  • See systemize

    • ‘The systemiser intuitively figures out how things work, or what the underlying rules are controlling a system.’
    • ‘These stereotypes extend to cognition, with men reported to be systemisers and women empathisers.’
    • ‘Galen was the great compiler and systemiser of Greco-Roman medicine, physiology, pharmacy and anatomy.’
    • ‘Scientists are systemisers, whereas artists are empathisers.’