solidus
/ˈsɒlɪdəs/Definitions
1. noun
A former Roman coin, equal to four quadrantes or half a denarius
“The archaeologist found several solidi in the ancient Roman ruins.”
2. noun
A unit of currency in the Byzantine Empire
“The merchants used solidi to trade goods in the Byzantine market.”
3. adjective
Solid or unbroken in form
“The artist created a solidus sculpture from a single block of marble.”
4. adjective
Unbroken or uninterrupted
“The runner maintained a solidus pace throughout the marathon.”