1. (of mines and mining) worked from the exposed surface
   "an opencut iron mine"
   - opencast [Brit]

See also: surface

• inattention
• inattentive
• inattentively
• inattentiveness
• inaudibility
• inaudible
• inaudibleness
• inaudibly
• inaugural
• inaugural address
• inaugurally
• inaugurate
• inauguration
• Inauguration Day
• inauspicious
• inauspiciously
• inauspiciousness
• inauthentic
• inboard
• inborn
• inborn error of metabolism
• inborn reflex
• inbound
• inbred
• inbreed