hyetal
Also found in: Wikipedia.
Related to hyetal: hiatal hernia
hy·e·tal
(hī′ĭ-tl)adj.
Of or relating to rain or rainy regions.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
hyetal
(ˈhaɪɪtəl)adj
(Physical Geography) of or relating to rain, rainfall, or rainy regions
[C19: from Greek huetos rain + -al1]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014