rain

American  

[reyn] / reɪn /

noun

1. water that is condensed from the aqueous vapor in the atmosphere and falls to earth in drops more than 0.02 inch (0.5 millimeters) in diameter.

2. a rainfall, rainstorm, or shower.

   We had a light rain this afternoon.

3. rains, the rainy season; seasonal rainfall, as in India.

4. weather marked by steady or frequent rainfall.

   We had rain most of last summer.

5. a heavy and continuous descent or inflicting of anything.

   a rain of blows; a rain of vituperation.

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verb (used without object)

1. (of rain) to fall (usually used impersonally with it as subject).

   It rained all night.

2. to fall like rain.

   Tears rained from their eyes.

3. to send down rain.

   The lightning flashed and the sky rained on us in torrents.

verb (used with object)

1. to send down in great quantities, as small pieces or objects.

   People on rooftops rained confetti on the parade.

2. to offer, bestow, or give in great quantity.

   to rain favors upon a person.

   Synonyms:

   pour, shower, lavish

3. to deal, hurl, fire, etc., repeatedly.

   to rain blows on someone's head.

verb phrase

1. rain out to cause, by raining, the cancellation or postponement of a sports event, performance, or the like.

   The double-header was rained out yesterday.

idioms

1. rain cats and dogs, to rain very heavily or steadily.

   We canceled our picnic because it rained cats and dogs.

rain British  

/ reɪn /

noun

1. 1. precipitation from clouds in the form of drops of water, formed by the condensation of water vapour in the atmosphere

   2. a fall of rain; shower

   3. ( in combination )

      a raindrop

2. a large quantity of anything falling rapidly or in quick succession

   a rain of abuse

3. 1. regardless of the weather

   2. regardless of circumstances

4. informal perfectly all right; perfectly fit

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verb

1. (intr; with it as subject) to be the case that rain is falling

2. to fall or cause to fall like rain

   the lid flew off and popcorn rained on everyone

3. (tr) to bestow in large measure

   to rain abuse on someone

4. informal to rain heavily; pour

5. cancelled or postponed on account of rain

rain Scientific  

/ rān /

1. Water that condenses from water vapor in the atmosphere and falls to Earth as separate drops from clouds. Rain forms primarily in three ways: at weather fronts, when the water vapor in the warmer mass of air cools and condenses; along mountain ranges, when a warm mass of air is forced to rise over a mountain and its water vapor cools and condenses; and by convection in hot climates, when the water vapor in suddenly rising masses of warm air cools and condenses.

2. See also hydrologic cycle

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rain More Idioms  

More idioms and phrases containing rain

• come in out of the rain
• it never rains but it pours
• right as rain

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Other Word Forms

• rainless adjective
• rainlessness noun

Etymology

Origin of rain

First recorded before 900; (noun) Middle English rein; Old English regn, rēn, cognate with Dutch, German regen, Old Norse regn, Gothic rign; (verb) Middle English reinen, Old English regnian

Example Sentences

He started with a very simple text: "The man walked down the street. It was raining. He saw a surveillance camera."

From Barron's

The smog season regularly did a number on our mile-high mountains, wrapping them in a brown cloak of invisibility until wind and rain swept the sludge away.

From Los Angeles Times

It rained throughout the fall and into winter, and poppies need at least seven inches of rain to make a good showing, said Lori Wear, an interpreter at the reserve.

From Los Angeles Times

Sewage is spilt when it is raining to prevent the system becoming overwhelmed and backing up into people's homes.

From BBC

This is most clearly shown in Gene Kelly’s dance in the rain where he stomps in puddles and spins his umbrella.

From The Wall Street Journal

Related Words

• deluge
• drizzle
• flood
• hail
• mist
• monsoon
• precipitation
• rainfall
• rainstorm
• shower
• showers
• sleet
• stream
• torrent