rain

1 of 2

noun

often attributive
1
a
: water falling in drops condensed from vapor in the atmosphere
b
: the descent of this water
c
: water that has fallen as rain : rainwater
2
a
: a fall of rain : rainstorm
b
rains plural : the rainy season
3
: rainy weather
4
: a heavy fall
a rain of arrows

rain

2 of 2

verb

rained; raining; rains

intransitive verb

1
: to send down rain
2
: to fall as water in drops from the clouds
3
: to fall like rain
soot and ash rained down

transitive verb

1
: to pour down
2
: to give or administer abundantly
rained blows on his head
Phrases
rain cats and dogs
: to rain heavily

Examples of rain in a Sentence

Noun The weatherman forecasts rain for this afternoon. Everyone went inside when the rain began to fall. What the garden needs is a good, soaking rain. A light rain began to fall. There has been some flooding due to the recent heavy rains. We've had a week of rain. The rains came and flooded the valley. Verb Sparks from the fireworks rained on the field. The volcano rained ashes on the city.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Noun
With so little time to prepare and heavy rains that made the tornado difficult to recognize, many citizens were left scrambling to take cover as winds accelerated to 200 miles per hour. Alex Gurley, People.com, 19 Mar. 2025 When a local festival is happening or when rain is in the forecast, their AI systems could adjust staffing and stock levels. Claire Vanessa Lim, Forbes, 19 Mar. 2025
Verb
Body blows have rained down from the flood of competitors for audience attention from cable networks to the internet to social media to gaming to streaming platforms. Howard Homonoff, Forbes, 17 Mar. 2025 Nobody wants to rain on the parade, and Rams fans and officials who turned up at Canvas on Sunday did so looking to party. Sean Keeler, The Denver Post, 16 Mar. 2025 See All Example Sentences for rain

Word History

Etymology

Noun

Middle English reyn, from Old English regn, rēn; akin to Old High German regan rain

First Known Use

Noun

before the 12th century, in the meaning defined at sense 1a

Verb

before the 12th century, in the meaning defined at intransitive sense 1

Time Traveler
The first known use of rain was before the 12th century

Browse Nearby Words

Cite this Entry

“Rain.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rain. Accessed 23 Mar. 2025.

Kids Definition

rain

1 of 2 noun
1
a
: water falling in drops from clouds
b
: the falling of such water
2
a
b
plural : the rainy season
3
: rainy weather
a week of rain
4
: a heavy fall
a rain of arrows
rainless
-ləs
adjective

rain

2 of 2 verb
1
: to fall as water in drops from the clouds
2
: to send down rain
3
: to fall like rain
ashes rained from the volcano
4
: to give in large amounts
rained blows on each other

More from Merriam-Webster on rain

Last Updated: - Updated example sentences
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