Definition of pluvian in English:

pluvian

adjective

rare
  • Rain-giving, rain-bringing; rainy. In early use chiefly literary in "Pluvian Jove", "Pluvian Jupiter".

Origin

Late 18th century. From classical Latin pluvius rainy + -an; compare -ian. In Pluvian Jove, Pluvian Jupiter after classical Latin Jupiter pluvius.

Pronunciation

pluvian

/ˈpluːvɪən/