A wet microburst or macroburst; a downdraft produced by a thunderstorm.

plural of rain bomb

plural of rain day

plural of rain lily

plural of rain shadow

plural of rain gutter

plural of rain-tree

A sticky yellow liquid alleged to have been dropped as a chemical weapon on the Hmong peoples by Laos and North Vietnam beginning in 1975, sometimes conjectured to be a mycotoxin.

plural of rain frog

Any of several short-headed frogs of the genus Breviceps