What is the meaning of River?

A large and often winding stream which drains a land mass, carrying water down from higher areas to a lower point, oftentimes ending in another body of water, such as an ocean or in an inland sea.

Any large flow of a liquid in a single body.

The last card dealt in a hand.

A visually undesirable effect of white space running down a page, caused by spaces between words on consecutive lines happening to coincide.

To improve one’s hand to beat another player on the final card in a poker game.

One who rives or splits.

indefinite plural of rive

present of rive

river (fifth communal card in Texas hold'em)

to drive/set a rivet

first-person singular present passive subjunctive of rīvō

Alternative form of ryver

indefinite plural of rive

present of rive

indefinite plural of rive

(non-standard since 2012) present of riva

present indicative of riva

Source: wiktionary.org