pluvial
plu.vi.al \'plu:-ve--*l\ aj [L pluvialis, fr. pluvia rain, fr. fem. of pluvius rainy, fr.] pluere to rain - more at FLOW 1a: of or relating to rain 1b: characterized by abundant rain of a geologic change 2: resulting from the action of rain
Webster's English Dictionaryplu.vi.al \'plu:-ve--*l\ aj [L pluvialis, fr. pluvia rain, fr. fem. of pluvius rainy, fr.] pluere to rain - more at FLOW 1a: of or relating to rain 1b: characterized by abundant rain of a geologic change 2: resulting from the action of rain