control_condition
1. [ noun ] a standard against which other conditions can be compared in a scientific experiment
Synonyms: control
Examples:

"the control condition was inappropriate for the conclusions he wished to draw"

Related terms: criterion experiment
Similar spelling:   counter_conditioning
  control_operation
  control_circuit
  control_function
  control_center
  control_account
  control_system
  control_surface
  control_experiment