Isohyet

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Isohyetose \I`so*hy"e*tose`\, a. [Iso- + Gr. "yeto`s rain.]
     (Phys. Geog.)
     Of or pertaining to lines connecting places on the earth's
     surface which have the same mean annual rainfall. -- n. An
     isohyetose line; called also {isohyet}.
     [1913 Webster]