1. Not regulated; not subject to rule or discipline
   "unregulated off-shore fishing" 
2. Without regulation or discipline
   "an unregulated environment"

See also: unstructured

Antonym: regulated

• ruinously
• rule
• rule book
• rule in
• rule of cy pres
• rule of evidence
• rule of grammar
• rule of law
• rule of morphology
• rule of thumb
• rule out
• rule-governed
• ruled
• ruleless
• ruler
• rulership
• rules of order
• ruling
• ruling class
• ruly
• rum
• rum baba
• gin
• gin and it
• gin and tonic