Another word for mine
my own, belonging to me, possessed by me, mine by right, owned by me, left to me, from me, by me; see also our.
A source of natural wealth
Types of mines, sense 1, include: placer, surface, open pit, dredging, open cut, strip; quartz, coal, iron, copper, silver, gold, diamond, underhand stope, bottom stope, overhand stope, top stope, rill stope, opencast stope, shrinkage stope.
An explosive charge
Types of mines, sense 2, include: smart, floating, anchor, ratchet, magnetic, aerial, antipersonnel, castrator*, Bouncing Betty*, Leaping Lena*; S-mine, Teller (German), claymore, countermine, delayed action mine, time bomb, booby trap.