The meaning of MINE is my —used before a word beginning with a vowel or h or sometimes as a modifier of a preceding noun—archaic except in an elevated style. How to use mine in a …

MINE definition: 1. the one (s) belonging to or connected with me: 2. a hole or system of holes in the ground where…. Learn more.

Naval mine, or sea mine, a mine at sea, either floating or on the sea bed, often dropped via parachute from aircraft, or otherwise lain by surface ships or submarines

Mine operators are required by law to report all mining accidents immediately – within 15 minutes of when the operator knew or should have known about the accident.

Mining of sulfur from a deposit at the edge of Ijen 's crater lake, Indonesia. Mining is the extraction of valuable geological materials and minerals from the surface of the Earth. Mining is required …

4 days ago · Crews found the body inside Alpha Metallurgical Resources Inc.’s Rolling Thunder Mine near Belva, about 50 miles east of the state capital of Charleston.

mine verb (DIG) to dig out of the ground minerals such as coal, metals, and valuable stones:

A rescue crew in West Virginia recovered the body of a worker days after he was trapped inside a flooded coal mine, Gov. Patrick Morrisey announced on Thursday, Nov. 13.

In land mine warfare, an explosive or material, normally encased, designed to destroy or damage ground vehicles, boats, or aircraft, or designed to wound, kill, or otherwise incapacitate …

There are 12 meanings listed in OED's entry for the noun mine, four of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.