river

¹

[ riv-er ]

noun

1. a natural stream of water of fairly large size flowing in a definite course or channel or series of diverging and converging channels.
2. a similar stream of something other than water: a river of ice.

   a river of lava;

   a river of ice.

3. any abundant stream or copious flow; outpouring: rivers of words.

   rivers of tears;

   rivers of words.

4. River, Astronomy. the constellation Eridanus.
5. Printing. a vertical channel of white space resulting from the alignment in several lines of spaces between words.

river

²

[ rahy-ver ]

noun

1. a person who rives.

river

/ ˈrɪvə /

noun

1. 1. a large natural stream of fresh water flowing along a definite course, usually into the sea, being fed by tributary streams
   2. ( as modifier )

      river traffic

      a river basin

   3. ( in combination ) fluvialpotamic

      riverside

      riverbed

2. any abundant stream or flow

   a river of blood

3. sell down the river informal.
   to deceive or betray
4. the river slang.
   poker the fifth and final community card to be dealt in a round of Texas hold 'em

river

/ rĭv′ər /

1. A wide, natural stream of fresh water that flows into an ocean or other large body of water and is usually fed by smaller streams, called tributaries, that enter it along its course. A river and its tributaries form a drainage basin, or watershed, that collects the runoff throughout the region and channels it along with erosional sediments toward the river. The sediments are typically deposited most heavily along the river's lower course, forming floodplains along its banks and a delta at its mouth.

Derived Forms

• ˈriverless, adjective

Other Words From

• river·less adjective
• river·like adjective

Word History and Origins

Origin of river¹

First recorded in 1250–1300; Middle English river(e), rever(e), from Old French rivere, riviere, from unattested Vulgar Latin rīpāria, noun use of feminine of Latin rīpārius riparian

Origin of river²

First recorded in 1450–1500; rive + -er ¹

Word History and Origins

Origin of river¹

C13: from Old French riviere , from Latin rīpārius of a river bank, from rīpa bank

Idioms and Phrases

Idioms

1. sell down the river, to betray; deceive; double-cross:

   to sell one's friends down the river.

2. up the river, Slang.
   1. to prison:

      to be sent up the river for a bank robbery.

   2. in prison:

      Thirty years up the river had made him a stranger to society.

More idioms and phrases containing river

see sell down the river ; up the river .

Example Sentences

La Niña seasons typically produce large numbers of atmospheric rivers, or narrow bands of concentrated water vapor in the sky that act like rivers in the sky.

From Salon

Tempted by lower prices and a nice river view?

From Science Daily

His best option, he decided, was to swim across a small river.

From BBC

It revealed that while 60% of the rivers studied showed declining levels of phosphorus, the overall amount of phosphorus flowing into rivers has increased.

From Science Daily

Similar atmospheric river events - when small regions of moisture travel outside tropical regions - have occurred throughout North America over the last few weeks.

From BBC

Related Words

• estuary
• stream
• tributary