noun
- declension: undeclined
Definitions:
- anything hard, adamant
- diamond
- steel, hardest iron (early)
- white sapphire
- Age: In use throughout the ages/unknown
- Area: Technical, Architecture, Topography, Surveying
- Geography: All or none
- Frequency: For Dictionary, in top 10,000 words
- Source: “Oxford Latin Dictionary”, 1982 (OLD)