Significatio vocis libra | Babel Free

Definitiones

1. libra, Roman pound, a Roman unit of mass, equivalent to about 327 g
   declension-1, historical
2. Libra, one of the constellations of the Zodiac
   declension-1
3. scales, a tool used to balance two weights to measure amounts
   declension-1
4. level, a tool used to check surfaces for horizontal and vertical alignment
   declension-1
5. pound, any of various units of mass derived from or roughly equivalent to the Roman libra
   Medieval-Latin, New-Latin, declension-1
6. pound, any of various currencies derived from the use of pound as a weight in silver
   Medieval-Latin, New-Latin, declension-1

Aequivalentia

Gradus CEFR