'rainstorm' definitions:
Definition of 'rainstorm'
From: WordNet
noun
A storm with rain
Synonyms of 'rainstorm'
From: Moby Thesaurus
- brash,
- burst of rain,
- cloudburst,
- cyclone,
- deluge,
- dirty weather,
- downfall,
- downflow,
- downpour,
- drencher,
- flood,
- foul weather,
- gushing rain,
- heavy rain,
- hurricane,
- line squall,
- plash,
- pour,
- rainburst,
- rainspout,
- rough weather,
- scud,
- snowstorm,
- soaker,
- soaking rain,
- spate,
- spout,
- squall,
- storm,
- stormy weather,
- tempest,
- tempestuous rage,
- thunderstorm,
- tornado,
- torrent of rain,
- typhoon,
- waterspout,
- windstorm