criterion
1. [ noun ] a basis for comparison; a reference point against which other things can be evaluated
Synonyms: standard touchstone measure
Examples:

"they set the measure for all subsequent work"

Related terms: reference_point scale norm baseline yardstick standard_of_measurement gpa benchmark medium_of_exchange standardize
2. [ noun ] the ideal in terms of which something can be judged
Synonyms: standard
Examples:

"they live by the standards of their community"

Related terms: ideal control_condition design_criteria standardize
Similar spelling:   criterional
  critter
  criterial
  crater
  Crider
  Crader