of mine
Definition of of mine
: that which belongs to or is connected with me : my one : my ones a former professor/friend of mine
From the M-W Editors
Word by Word Definitions
mineplay
: my
: a pit or excavation in the earth from which mineral substances are taken
: an ore deposit
: a subterranean passage under an enemy position
: to dig under to gain access or cause the collapse of (an enemy position)
: undermine
: to get (something, such as ore) from the earth
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