- (countable) An exorbitant rate of interest, in excess of any legal rates or at least immorally.
- (uncountable) The practice of lending money at such rates.
- (uncountable, archaic) The practice of lending money at interest.
exorbitant rate of interest in excess of any legal rates
practice of lending money at illegal or unfair rates
- “usury” in Douglas Harper, Online Etymology Dictionary, 2001–2019.