Meaning of seven-thirty | Babel Free
Definitions
In the United States, a three-year Treasury Note bearing interest at a rate of 7.30% annually. Made during the American Civil War, the notes had denominations of $50, $100, $500, $1,000, and $5,000.
historical
CEFR level
C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
This word is part of the CEFR C1 vocabulary — advanced level.