Hypertext Webster Gateway: "cloudburst"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Cloud-burst \Cloud"-burst`\, n.
A sudden copious rainfall, as the whole cloud had been
precipitated at once.
From WordNet (r) 1.7 (wn)
cloudburst
n : a heavy rain [syn: {downpour}, {deluge}, {waterspout}, {torrent},
{pelter}, {soaker}]
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