1. Not surgical
   "nonsurgical techniques"

See also: surgery

Antonym: surgical

• Ockham's Razor
• oconee bells
• ocotillo
• OCR
• oct-
• octa-
• octad
• octadecanoic acid
• octagon
• octagonal
• octahedral
• octahedron
• octal
• octal digit
• octal notation
• octal number system
• octal numeration system
• octameter
• octane
• octane number
• octane rating
• octanedioic acid
• octangular
• Octans
• octant