Meaning of the word solidus in English

What does solidus mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

solidus

US /ˈsɑː.lɪ.dəs/
UK /ˈsɒl.ɪ.dəs/

Noun

1.

a diagonal stroke ( / ) used to separate alternatives (e.g., and/or), to represent 'per' (e.g., km/h), or in fractions (e.g., 1/2)

Example:
Please indicate your preference by circling 'yes' / 'no'.
The speed limit is 100 km/h.
2.

a gold coin of the later Roman Empire, first issued by Constantine I, that was the standard gold coinage of the Byzantine Empire

Example:
The Byzantine Empire's economy was largely based on the solidus.
Archaeologists unearthed several ancient solidus coins.