ore

70 ENTRIES FOUND:

1ore

noun, often attributive \ˈr\

Definition of ORE

1
: a naturally occurring mineral containing a valuable constituent (as metal) for which it is mined and worked
2
: a source from which valuable matter is extracted

Origin of ORE

Middle English or, oor, partly from Old English ōra ore; partly from Old English ār brass; akin to Old High German ēr bronze, Latin aes copper, bronze
First Known Use: before 12th century

Other Mining and Drilling Terms

trepan, wildcat

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