English edit

Etymology edit

iso- + Ancient Greek ὑετός (huetós, rain)

Pronunciation edit

Noun edit

isohyet (plural isohyets)

  1. A line of equal rainfall on a map or chart, such as a weather map.
    On the yearly rainfall map, the 10-inch (250 mm) isohyet separates viable cropland from desert.
    Coordinate terms: isopleth, isobar, isotherm

Derived terms edit

Translations edit

See also edit

Further reading edit