The meaning of ORE is a naturally occurring mineral containing a valuable constituent (such as metal) for which it is mined and worked. How to use ore in a sentence.

Ore is extracted from the earth through mining and treated or refined, often via smelting, to extract the valuable metals or minerals. [4] Some ores, depending on their composition, may pose …

In geology, a mineral that contains a commercially useful material, such as gold or uranium. Ore deposits are generally mined, and the ore is processed to recover the material.

Add to word list a substance formed naturally in the ground and from which metal can be obtained: [ U ] iron ore (Definition of ore from the Cambridge Academic Content Dictionary © …

Ore, a natural aggregation of one or more minerals that can be mined, processed, and sold at a profit. An older definition restricted usage of the word ore to metallic mineral deposits, but the …

Oct 30, 2024 · Ore is a deposit in Earth’s crust of one or more valuable minerals. The most valuable ore deposits contain metals crucial to industry and trade, like copper, gold, and iron.

Definition of ore noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Ore is rock or earth from which metal can be obtained. ...a huge iron ore mine. Collins COBUILD Advanced Learner’s Dictionary. Copyright © HarperCollins Publishers

A mineral or an aggregate of minerals from which a valuable constituent, especially a metal, can be profitably mined or extracted. [Middle English, from Old English ōra and from Old English …

What is the simple definition of ore? An ore is a rock that contains a valuable element or compound in a high enough concentration to make it economically worthwhile to mine.