aurous
Definition
- Adjective:
- Relating to gold: Pertaining to or connected with the element gold.
- Containing gold: Having gold as a constituent part.
- Derived from gold: Coming from or produced from gold, especially referring to compounds where gold has a valence of one.
Usage Examples
- Adjective:
- The scientist studied the aurous properties of the ancient alloy.
- Aurous compounds are less common than their auric counterparts.
- The museum displayed an aurous artifact from the sunken treasure.
Advanced Usage
- Chemistry Context: In chemistry, "aurous" specifically denotes univalent gold (Au⁺), as in aurous chloride (AuCl). This contrasts with "auric," which refers to trivalent gold (Au³⁺).
- Aurous cyanide is used in certain electroplating processes.
Variants and Related Words
- Auric (adj): Of or relating to gold, especially denoting trivalent gold (Au³⁺) compounds.
- Auric chloride is a common compound for gold plating.
- Auriferous (adj): Containing or yielding gold.
- The miners searched for auriferous quartz veins.
Synonyms
- Auriferous: Gold-bearing, containing gold.
- Golden: Made of, relating to, or resembling gold (though "golden" is more general and often metaphorical).
Notes on Meaning
- The primary and most technical use of "aurous" is in chemistry to specify the +1 oxidation state of gold. Its more general meanings ("relating to" or "containing" gold) are rare in everyday language and are often supplanted by words like "golden" or "auriferous."
Adjective
-
of or relating to or containing or derived from gold
