In the 16th century, Turkish women could divorce their husbands if the man failed to keep his family’s pot filled with coffee.
bornite, peacock ore
(noun) a mineral consisting of sulfides of copper and iron that is found in copper deposits
Source: WordNet® 3.1
bornite (plural bornites)
(mineral) A reddish mineral that tarnishes on exposure to air; it is a mixed sulfide of iron and copper with the chemical formula Cu5FeS and is an important ore of copper.
• erubescite
• peacock ore, peacock copper
• Bertino, robinet
Source: Wiktionary
Bor"nite, n. Etym: [Named after Von Born, a mineralogist.] (Min.)
Definition: A valuable ore of copper, containing copper, iron, and sulphur;
– also called purple copper ore (or erubescite), in allusion to the colors shown upon the slightly tarnished surface.
Source: Webster’s Unabridged Dictionary 1913 Edition
28 February 2025
(adjective) pertaining to giving directives or rules; “prescriptive grammar is concerned with norms of or rules for correct usage”
In the 16th century, Turkish women could divorce their husbands if the man failed to keep his family’s pot filled with coffee.