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

• perceptual constancy
• perceptual experience
• perceptually
• perch
• perchance
• percher
• Percheron
• perching bird
• perchlorate
• perchloric acid
• perchloride
• perchloromethane
• Percidae
• Perciformes
• Percina
• Percina tanasi
• percipient
• Percival Lowell
• percoid
• percoid fish
• Percoidea
• percoidean
• percolate
• percolation
• percolator