Rainfall

/ˈreɪn.fɔːl/

Meaning & Definition

noun
The amount of rain that falls on a particular area during a specific period.
The rainfall this month has been significantly higher than average.
The act of rain falling; precipitation.
The heavy rainfall resulted in local flooding.
Water that has fallen as rain.
Farmers rely on rainfall to irrigate their crops.

Etymology

The word is a combination of 'rain' + 'fall'.

Common Phrases and Expressions

heavy rainfall
A substantial amount of rain that can lead to flooding or water accumulation.
rainfall forecast
A prediction about the amount of rain expected in a given area.
annual rainfall
The total amount of rain that falls in a specific area over the course of a year.

Related Words

precipitation
Any form of water, liquid or solid, that falls from clouds and reaches the ground.
meteorology
The scientific study of the atmosphere and its phenomena, including weather and climate.

Slang Meanings

Monsoon
We're expecting a real monsoon this week with all the rainfall.
Pouring
It's pouring outside; the rainfall is unbelievable!