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.

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 …

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

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.

Oct 9, 2025 · The invention of mechanical drills powered by compressed air (pneumatic hammers) increased markedly the capability to mine hard rock, decreasing the cost and time for …

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

Most mineral specimens came from either the Wheatley mine or the Chester County mine. Many specimens available today labeled as the Wheatley mine were actually collected at the …

Mine definition: a form of the possessive case of I used as a predicate adjective.. See examples of MINE used in a sentence.

Mine is the first person singular possessive pronoun. A speaker or writer uses mine to refer to something that belongs or relates to himself or herself. Her right hand is inches from mine. …