Significatio vocis raudus | Babel Free

Definitiones

1. a rude mass, a rough piece, a lump, especially of metal or ore
   declension-3, neuter
2. a piece of brass or bronze
   declension-3, neuter
3. a piece of brass or bronze used as a coin
   declension-3, especially, neuter
4. a brass or bronze coin
   declension-3, figuratively, neuter

Gradus CEFR