- pecuniary pe‧cu‧ni‧a‧ry [pɪˈkjuːniəri ǁ -nieri] adjective LAWconnected with or consisting of money:
• He did not cause the company to suffer any pecuniary loss.
* * *pecuniary UK US /pɪˈkjuːnjəri/ US /pɪˈkjuːnieri/ adjective FORMAL LAW► relating to money: pecuniary advantage/benefit/interest »
Prosecution lawyers argued that the Chairman had a pecuniary interest in the deal.pecuniary gain/loss »
An accountant may have to calculate past and future pecuniary loss.
Financial and business terms. 2012.