PECUNIARY Meaning of PECUNIARY in English [pe.cu.ni.ary] adj [L pecuniarius, fr. pecunia money--more at fee] (1502) 1: consisting of or measured in money 2: of or relating to money: monetary -- pe.cu.ni.ar.i.ly adv Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012