cloudburst

/ˈklaʊd.bɜːst/
nounIntermediate sudden heavy rainfall
technical

A sudden and heavy rainfall, often localized and intense.

The cloudburst caused flash flooding in the valley.

The sudden heavy rain led to rapid flooding in the valley.

Meteorologists warned of potential cloudbursts during the monsoon season.

Weather experts predicted sudden, heavy rainfall events during the rainy season.

💡

Often used in weather forecasts and meteorological reports. Can cause rapid flooding due to the intensity of rainfall.

Collocations

heavy cloudburstvery intense rainfalllocalized cloudburstrainfall confined to a small areacloudburst warningalert about imminent heavy rainfall

Related Phrases

flash floodphrase
rapid flooding due to heavy rainfall
monsoon seasonphrase
seasonal period of heavy rainfall

💡Pro Tip

Distinguish from 'downpour'

'Cloudburst' implies both suddenness and intensity, often leading to flooding, while 'downpour' simply means heavy rain without the implication of rapid consequences.

Gold Rule

Weather terminology

Use 'cloudburst' for sudden, intense rainfall, especially in meteorological or technical contexts. Avoid using it for light or gradual rain.

📖Word Origin

Compound of 'cloud' (Old English 'clūd') + 'burst' (Old English 'berstan', meaning 'to break'). First recorded in the late 19th century.

📝Usage Notes

While 'cloudburst' specifically refers to the rainfall itself, it is often associated with sudden flooding. The term is more common in meteorological contexts than in everyday speech.

Word Breakdown

cloud
a visible mass of condensed water vapor floating in the atmosphere
root
+
burst
to break open suddenly
root
English Dictionary